| 5486192 |
American elm |
Ulmus americana |
|
| 5486226 |
American elm |
Ulmus americana |
American elm bark |
| 5486227 |
American elm |
Ulmus americana |
|
| 5486228 |
American elm |
Ulmus americana |
|
| 1379039 |
European white elm |
Ulmus laevis |
1. Winter-branchlet in early spring with vegetative buds (k) and crowded clusters of flowers drooping on long pedicels (a - h). - 2. Branchlet with developed leafy shoots and ripe fruits (a - c). Seed is in the middle of the winged nut (samara) oval in shape, ciliate along the margin and typically with incurved extention (»horns«) at the noched apex. - 3. Seedling with cotyledons (c) and first ordinary leaves - yet opposite in position. - 4. Winter-branchlet with vegetative (k) and fertile (b) buds. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001. |
| 1379040 |
Mediterrean hackberry |
Celtis australis |
1. Branchlet with new shoots and flowers (b). - 2. Mature shoot with fruits (drupe with thin flesh) in different ripening stages (f). - 3. Seed (stone) of a ripe fruit. - 4. Seedling with the deeply emarginate (reversed heart-shaped, obcordate) cotyledons (k) and first ordinary leaves. - 5. Winter-branchlet. After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001. |
| 1379038 |
wych elm |
Ulmus glabra |
1. Branchlet with terminal vegetative winterbud (k) and clusters of sessile flowers (a - g). Flowers appear before leaves on winter-branchlets. - 2. Branchlet and developed leafy shoot with ripe fruits (a, b). Fruits ripen early in spring. Leaves are obliquely ovate to obovate, acuminate at apex, occasionally three-lobed in the upper part. Seeds are in the middle of the nut-like winged fruit (samara), slightly notched and downy at the apex. - 3. Seedling with cotyledons (c) and first ordinary leaves, opposite in position, alternating later. - 4. Winter-branchlet with mature vegetative (k) and fertile (flower) buds (b). After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001. |
| 1379037 |
English elm |
Ulmus procera |
1. Branchlet with vegetative winter buds (k) and flowers in dense, stalkless clusters (a - i). - 2. Branchlet with developed leafy shoots and ripe fruits on the branchlet of the previous year (a - c). - 3. Seedling with cotyledons (c) and first ordinary (opposite) leaves. - 4. Winter-branchlet with vegetative (k) and fertile buds (b). After Hempel & Wilhelm, 1889. Photos and explanations from the book: Zelimir Borzan. "Tree and Shrub Names in Latin, Croatian, English, and German, with synonyms", University of Zagreb, 2001. |
| 5484643 |
Chinese elm |
Ulmus parvifolia |
Ulmus parvifolia 'Allee' |
| 5484644 |
Chinese elm |
Ulmus parvifolia |
Ulmus parvifolia 'Allee' |
| 5484645 |
Chinese elm |
Ulmus parvifolia |
Ulmus parvifolia 'Allee' |
| 5484642 |
Chinese elm |
Ulmus parvifolia |
Ulmus parvifolia 'Allee' |
| 1580886 |
mukutree |
Aphananthe aspera |
|
| 5473630 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) mature tree |
| 5473625 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) |
| 5473626 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) mature tree |
| 5473624 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) |
| 5473623 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) |
| 5473621 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) |
| 5473622 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) |
| 5473620 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) |
| 5473619 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) |
| 5472061 |
dwarf hackberry |
Celtis tenuifolia |
dwarf hackberry (Celtis tenuifolia) seedling |
| 5472059 |
dwarf hackberry |
Celtis tenuifolia |
dwarf hackberry (Celtis tenuifolia) seedling |
| 5472051 |
dwarf hackberry |
Celtis tenuifolia |
dwarf hackberry (Celtis tenuifolia) seedling |
| 5472050 |
dwarf hackberry |
Celtis tenuifolia |
dwarf hackberry (Celtis tenuifolia) seedling |
| 5471411 |
American elm |
Ulmus americana |
Taken at Bashert Farm and Gardens, courtesy of Dan & Rhonda Cathy and Chick-fil-a. |
| 5471412 |
American elm |
Ulmus americana |
Taken at Bashert Farm and Gardens, courtesy of Dan & Rhonda Cathy and Chick-fil-a. |
| 5471414 |
American elm |
Ulmus americana |
Taken at Bashert Farm and Gardens, courtesy of Dan & Rhonda Cathy and Chick-fil-a. |
| 5471415 |
American elm |
Ulmus americana |
Taken at Bashert Farm and Gardens, courtesy of Dan & Rhonda Cathy and Chick-fil-a. |
| 5471416 |
American elm |
Ulmus americana |
Taken at Bashert Farm and Gardens, courtesy of Dan & Rhonda Cathy and Chick-fil-a. |
| 5468133 |
American elm |
Ulmus americana |
Branching pattern of a white elm |
| 5468141 |
American elm |
Ulmus americana |
branching pattern of a white elm |
| 5468121 |
American elm |
Ulmus americana |
Bark of a mature white elm |
| 5468123 |
American elm |
Ulmus americana |
terminal bud and twig of a white elm |
| 5468137 |
American elm |
Ulmus americana |
Silhouette of a white elm tree. |
| 5468506 |
American elm |
Ulmus americana |
white elm, Ulmus americana silhouette |
| 5468507 |
American elm |
Ulmus americana |
white elm, Ulmus americana |
| 1581217 |
mukutree |
Aphananthe aspera |
|
| 1581218 |
mukutree |
Aphananthe aspera |
|
| 1581219 |
mukutree |
Aphananthe aspera |
|
| 1581220 |
mukutree |
Aphananthe aspera |
|
| 1581221 |
mukutree |
Aphananthe aspera |
|
| 1581222 |
mukutree |
Aphananthe aspera |
|
| 1581223 |
mukutree |
Aphananthe aspera |
|
| 1581224 |
mukutree |
Aphananthe aspera |
|
| 1581225 |
mukutree |
Aphananthe aspera |
|
| 5462128 |
elm |
Ulmus spp. |
|
| 5455092 |
wych elm |
Ulmus glabra |
mature wych elm (Ulmus glabra) |
| 5443953 |
planertree |
Planera aquatica |
|
| 5443954 |
planertree |
Planera aquatica |
|
| 5443955 |
planertree |
Planera aquatica |
|
| 5444083 |
winged elm |
Ulmus alata |
|
| 5444084 |
winged elm |
Ulmus alata |
|
| 5444085 |
winged elm |
Ulmus alata |
|
| 5444035 |
sugarberry |
Celtis laevigata |
|
| 5445856 |
wych elm |
Ulmus glabra |
wych elm (Ulmus glabra) winter twig |
| 5445857 |
wych elm |
Ulmus glabra |
wych elm (Ulmus glabra) twig showing characteristic short petiole |
| 5445647 |
dwarf hackberry |
Celtis tenuifolia |
dwarf hackberry (Celtis tenuifolia) |
| 5445858 |
wych elm |
Ulmus glabra |
wych elm (Ulmus glabra) twig showing characteristic short petiole |
| 5445859 |
wych elm |
Ulmus glabra |
wych elm (Ulmus glabra) showing characteristic "ear-like" teeth on upper portion of leaf |
| 5445648 |
common hackberry |
Celtis occidentalis |
Northern Hackberry (Celtis occidentalis) |
| 1219250 |
rock elm |
Ulmus thomasii |
|
| 1118019 |
sugarberry |
Celtis laevigata |
Large crown, no main stem |
| 5444871 |
wych elm |
Ulmus glabra |
wych elm (Ulmus glabra); June 6 |
| 5443323 |
American elm |
Ulmus americana |
American (white) elm developing samaras |
| 1582287 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1582288 |
hackberry |
Celtis yunnanensis |
|
| 5443548 |
common hackberry |
Celtis occidentalis |
Open grown hackberry in a highway rest area |
| 5443549 |
common hackberry |
Celtis occidentalis |
Open grown hackberry in a highway rest area |
| 5443324 |
wych elm |
Ulmus glabra |
wych elm (Ulmus glabra) developing samaras |
| 5443325 |
wych elm |
Ulmus glabra |
wych elm (Ulmus glabra) developing samaras |
| 5443580 |
slippery elm |
Ulmus rubra |
slippery elm (Ulmus rubra) - twig very rough |
| 5443579 |
slippery elm |
Ulmus rubra |
slippery elm (Ulmus rubra) - note the branching of the veins and obovate shape - leaf surface was very rough |
| 5443577 |
rock elm |
Ulmus thomasii |
rock elm (Ulmus thomasii) |
| 5443578 |
rock elm |
Ulmus thomasii |
rock elm (Ulmus thomasii) - note the lack of branching on the veins and the large number of veins "packed" in |
| 1582286 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1582283 |
common hackberry |
Celtis occidentalis |
|
| 1582284 |
common hackberry |
Celtis occidentalis |
|
| 1582282 |
common hackberry |
Celtis occidentalis |
|
| 1582278 |
sugarberry |
Celtis laevigata |
|
| 1582279 |
sugarberry |
Celtis laevigata |
|
| 1582280 |
sugarberry |
Celtis laevigata |
|
| 1582276 |
hackberry |
Celtis spp. |
|
| 1580887 |
mukutree |
Aphananthe aspera |
|
| 5443321 |
American elm |
Ulmus americana |
American elm (Ulmus americana) flowers (May 12) |
| 5126001 |
sugarberry |
Celtis laevigata |
|
| 3570035 |
elm |
Ulmus spp. |
showing 5% defoliation |
| 1301077 |
American elm |
Ulmus americana |
Street lined with mature, healthy American elm. |
| 1399108 |
elm |
Ulmus spp. |
N.E. China |
| 1396137 |
American elm |
Ulmus americana |
|
| 1462025 |
netleaf hackberry |
Celtis laevigata var. reticulata |
|
| 1462041 |
netleaf hackberry |
Celtis laevigata var. reticulata |
|
| 1462009 |
netleaf hackberry |
Celtis laevigata var. reticulata |
Underside of a leaf |
| 1462024 |
netleaf hackberry |
Celtis laevigata var. reticulata |
Underside of a leaf |
| 1334123 |
sugarberry |
Celtis laevigata |
Mitchell County, GA |
| 5126002 |
sugarberry |
Celtis laevigata |
|
| 1118370 |
sugarberry |
Celtis laevigata |
|
| 2126072 |
common hackberry |
Celtis occidentalis |
|
| 1459160 |
Siberian elm |
Ulmus pumila |
|
| 1219249 |
rock elm |
Ulmus thomasii |
|
| 1462043 |
netleaf hackberry |
Celtis laevigata var. reticulata |
|
| 5125100 |
sugarberry |
Celtis laevigata |
|
| 1219251 |
rock elm |
Ulmus thomasii |
|
| 1219253 |
rock elm |
Ulmus thomasii |
|
| 1219246 |
rock elm |
Ulmus thomasii |
|
| 1219245 |
American elm |
Ulmus americana |
|
| 5426621 |
planertree |
Planera aquatica |
|
| 5426620 |
planertree |
Planera aquatica |
bark is gray and flaky |
| 1397017 |
American elm |
Ulmus americana |
|
| 5434175 |
winged elm |
Ulmus alata |
Branching |
| 5434176 |
winged elm |
Ulmus alata |
Spring |
| 5434177 |
winged elm |
Ulmus alata |
Spring; Crown |
| 5434162 |
winged elm |
Ulmus alata |
Spring: winged branches |
| 5434163 |
winged elm |
Ulmus alata |
Spring; Winged branches |
| 5434164 |
winged elm |
Ulmus alata |
Winged branches |
| 5434165 |
winged elm |
Ulmus alata |
Winged branches |
| 5434166 |
winged elm |
Ulmus alata |
Winged branches |
| 5434167 |
winged elm |
Ulmus alata |
Wide variability of 'wings' on branches |
| 5434168 |
winged elm |
Ulmus alata |
Winged branches |
| 5434170 |
winged elm |
Ulmus alata |
Winged branches |
| 5434171 |
winged elm |
Ulmus alata |
Winged branches |
| 5434173 |
winged elm |
Ulmus alata |
Spring |
| 5434174 |
winged elm |
Ulmus alata |
Crown; Spring |
| 5434157 |
winged elm |
Ulmus alata |
|
| 5434158 |
winged elm |
Ulmus alata |
|
| 5434159 |
winged elm |
Ulmus alata |
|
| 5434160 |
winged elm |
Ulmus alata |
|
| 5434161 |
winged elm |
Ulmus alata |
Spring; Branching |
| 5341074 |
Siberian elm |
Ulmus pumila |
|
| 5041012 |
American elm |
Ulmus americana |
An American elm with a snow-covered crown |
| 5041024 |
American elm |
Ulmus americana |
An American elm with a snowy crown |
| 1346103 |
winged elm |
Ulmus alata |
Winter buds |
| 5126003 |
sugarberry |
Celtis laevigata |
|
| 1346102 |
winged elm |
Ulmus alata |
Wings |
| 2126074 |
common hackberry |
Celtis occidentalis |
|
| 2126075 |
common hackberry |
Celtis occidentalis |
|
| 2126076 |
common hackberry |
Celtis occidentalis |
|
| 2126073 |
common hackberry |
Celtis occidentalis |
|
| 5428480 |
Chinese elm |
Ulmus parvifolia |
|
| 5428481 |
Chinese elm |
Ulmus parvifolia |
|
| 5428484 |
Chinese elm |
Ulmus parvifolia |
fruit; branching |
| 5428482 |
Chinese elm |
Ulmus parvifolia |
|
| 5428483 |
Chinese elm |
Ulmus parvifolia |
|
| 2126071 |
common hackberry |
Celtis occidentalis |
|
| 2125077 |
dwarf hackberry |
Celtis tenuifolia |
|
| 2125073 |
dwarf hackberry |
Celtis tenuifolia |
|
| 2125074 |
dwarf hackberry |
Celtis tenuifolia |
|
| 2125075 |
dwarf hackberry |
Celtis tenuifolia |
|
| 2125076 |
dwarf hackberry |
Celtis tenuifolia |
|
| 2125072 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1346104 |
winged elm |
Ulmus alata |
Wings |
| 1346105 |
winged elm |
Ulmus alata |
Wings |
| 1380447 |
winged elm |
Ulmus alata |
|
| 1380444 |
winged elm |
Ulmus alata |
|
| 1380446 |
winged elm |
Ulmus alata |
|
| 1346106 |
winged elm |
Ulmus alata |
Winter bud |
| 1461137 |
sugarberry |
Celtis laevigata |
|
| 1380172 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1380170 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1380171 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1380168 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1380169 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1380167 |
dwarf hackberry |
Celtis tenuifolia |
|
| 1346101 |
winged elm |
Ulmus alata |
|
| 1459161 |
Siberian elm |
Ulmus pumila |
In undeveloped land near house |
| 1380445 |
winged elm |
Ulmus alata |
|
| 1346004 |
American elm |
Ulmus americana |
Winter bud |
| 1219252 |
rock elm |
Ulmus thomasii |
|
| 1219254 |
rock elm |
Ulmus thomasii |
|
| 1219255 |
rock elm |
Ulmus thomasii |
|
| 1219256 |
rock elm |
Ulmus thomasii |
|
| 1219244 |
American elm |
Ulmus americana |
|
| 1219247 |
rock elm |
Ulmus thomasii |
|
| 1219248 |
rock elm |
Ulmus thomasii |
|
| 1219242 |
American elm |
Ulmus americana |
|
| 1219243 |
American elm |
Ulmus americana |
|
| 5423971 |
American elm |
Ulmus americana |
mature |
| 5424007 |
sugarberry |
Celtis laevigata |
mature |
| 5423972 |
Chinese elm |
Ulmus parvifolia |
mature |
| 5281074 |
hackberry |
Celtis spp. |
|
| 5400042 |
European white elm |
Ulmus laevis |
tree trunk |
| 5400039 |
European white elm |
Ulmus laevis |
collar; tree trunk |
| 5400040 |
European white elm |
Ulmus laevis |
collar; tree trunk |
| 5400038 |
European white elm |
Ulmus laevis |
collar; tree trunk |
| 5400084 |
common hackberry |
Celtis occidentalis |
crown |
| 5400055 |
European white elm |
Ulmus laevis |
Alnus glutinosa; habitat |
| 5400056 |
European white elm |
Ulmus laevis |
tree trunk |
| 5399983 |
European white elm |
Ulmus laevis |
tree trunk |
| 5399612 |
European white elm |
Ulmus laevis |
crown |
| 5400082 |
wych elm |
Ulmus glabra |
crown |
| 5399597 |
European white elm |
Ulmus laevis |
crown |
| 5398947 |
European white elm |
Ulmus laevis |
tree trunk |
| 5398806 |
European white elm |
Ulmus laevis |
habitat; tree trunk |
| 5398735 |
European white elm |
Ulmus laevis |
tree trunk |
| 5400083 |
common hackberry |
Celtis occidentalis |
habitat |
| 5400085 |
common hackberry |
Celtis occidentalis |
sprout |
| 5400086 |
common hackberry |
Celtis occidentalis |
sprout |
| 5399984 |
European white elm |
Ulmus laevis |
tree trunk |
| 5399656 |
European white elm |
Ulmus laevis |
tree trunk |
| 5399652 |
European white elm |
Ulmus laevis |
tree trunk |
| 5399653 |
European white elm |
Ulmus laevis |
tree trunk |
| 5399654 |
European white elm |
Ulmus laevis |
tree trunk |
| 5399655 |
European white elm |
Ulmus laevis |
tree trunk |
| 5399614 |
European white elm |
Ulmus laevis |
|
| 5399613 |
European white elm |
Ulmus laevis |
|
| 5399609 |
European white elm |
Ulmus laevis |
|
| 5399610 |
European white elm |
Ulmus laevis |
|
| 5399611 |
European white elm |
Ulmus laevis |
|
| 5399606 |
European white elm |
Ulmus laevis |
habitat |
| 5399607 |
European white elm |
Ulmus laevis |
habitat |
| 5399608 |
European white elm |
Ulmus laevis |
|
| 5399600 |
European white elm |
Ulmus laevis |
|
| 5399598 |
European white elm |
Ulmus laevis |
|
| 5399599 |
European white elm |
Ulmus laevis |
|
| 5399596 |
European white elm |
Ulmus laevis |
habitat |
| 5399424 |
common hackberry |
Celtis occidentalis |
sprout |
| 5399333 |
elm |
Ulmus spp. |
sprout |
| 5399334 |
elm |
Ulmus spp. |
sprout |
| 5399332 |
elm |
Ulmus spp. |
sprout |
| 5398916 |
European white elm |
Ulmus laevis |
habitat |
| 5398807 |
European white elm |
Ulmus laevis |
sprout |
| 5398736 |
European white elm |
Ulmus laevis |
sprout |
| 5397243 |
Siberian elm |
Ulmus pumila |
stick; corky rib |
| 5397284 |
Siberian elm |
Ulmus pumila |
tree trunk; bark |
| 5397282 |
Siberian elm |
Ulmus pumila |
tree trunk |
| 5397283 |
Siberian elm |
Ulmus pumila |
tree trunk; bark |
| 5397244 |
Siberian elm |
Ulmus pumila |
stick; corky rib |
| 5397242 |
Siberian elm |
Ulmus pumila |
stick; corky rib |
| 1480671 |
Japanese elm |
Ulmus davidiana var. japonica |
|
| 5396620 |
European white elm |
Ulmus laevis |
tree trunk; root |
| 5038067 |
American elm |
Ulmus americana |
An elm-lined street in St. Paul, MN, before most of the trees were killed by Dutch elm disease. |
| 5038068 |
American elm |
Ulmus americana |
American elm lining a street at the Minnesota State Fairgrounds. |
| 5053047 |
American elm |
Ulmus americana |
An open-grown American elm |
| 5396261 |
English elm |
Ulmus procera |
|
| 5396095 |
common hackberry |
Celtis occidentalis |
habitat |
| 5395913 |
European white elm |
Ulmus laevis |
habitat |
| 5395895 |
European white elm |
Ulmus laevis |
foliage |
| 5395870 |
English elm |
Ulmus procera |
|
| 5395871 |
English elm |
Ulmus procera |
|
| 5395872 |
English elm |
Ulmus procera |
|
| 5395867 |
English elm |
Ulmus procera |
|
| 5395868 |
English elm |
Ulmus procera |
|
| 5395869 |
English elm |
Ulmus procera |
|
| 5395865 |
English elm |
Ulmus procera |
foliage |
| 5395866 |
English elm |
Ulmus procera |
foliage |
| 5395693 |
common hackberry |
Celtis occidentalis |
twigs; bud |
| 5395691 |
common hackberry |
Celtis occidentalis |
twig; bud |
| 5395692 |
common hackberry |
Celtis occidentalis |
twig; bud |
| 5395666 |
English elm |
Ulmus procera |
bud; corky rib; |
| 5395667 |
English elm |
Ulmus procera |
bud; corky rib; |
| 5399732 |
English elm |
Ulmus procera |
|
| 5399733 |
English elm |
Ulmus procera |
|
| 1480695 |
Japanese zelkova |
Zelkova serrata |
|
| 1480697 |
Japanese zelkova |
Zelkova serrata |
|
| 1480694 |
Japanese zelkova |
Zelkova serrata |
|
| 1480679 |
American elm |
Ulmus americana |
|
| 1480678 |
American elm |
Ulmus americana |
|
| 1480677 |
American elm |
Ulmus americana |
|
| 5394999 |
winged elm |
Ulmus alata |
|
| 5393682 |
wych elm |
Ulmus glabra |
'Camperdownii' |
| 5390030 |
Siberian elm |
Ulmus pumila |
Fall foliage |
| 5390033 |
Siberian elm |
Ulmus pumila |
|
| 5390035 |
American elm |
Ulmus americana |
|
| 5392684 |
Siberian elm |
Ulmus pumila |
Young tree |
| 5392680 |
Siberian elm |
Ulmus pumila |
|
| 5392681 |
Siberian elm |
Ulmus pumila |
Leaves and bark |
| 5392682 |
Siberian elm |
Ulmus pumila |
Leaves |
| 5392683 |
Siberian elm |
Ulmus pumila |
Seedling |
| 5034069 |
American elm |
Ulmus americana |
A tree sculpture created from a dead American elm outside a library |
| 5389087 |
wych elm |
Ulmus glabra |
|
| 5033091 |
American elm |
Ulmus americana |
An American elm with a fluted trunk. |
| 5034019 |
common hackberry |
Celtis occidentalis |
|
| 5334060 |
American elm |
Ulmus americana |
treated for Dutch elm disease |
| 5334059 |
American elm |
Ulmus americana |
healthy elm treated for Dutch elm disease |
| 5334061 |
American elm |
Ulmus americana |
healthy elms |
| 5369187 |
winged elm |
Ulmus alata |
Winged elm leaves and twig in fall color sun back lighted against a blue sky. |
| 5369189 |
winged elm |
Ulmus alata |
Winged elm twig with leaves beginning to turn from green to fall yellow and cork wings along the woody branch. |
| 5369190 |
winged elm |
Ulmus alata |
Winged elm tree with fall leaves |
| 5369233 |
common hackberry |
Celtis occidentalis |
Bark features |
| 5369232 |
common hackberry |
Celtis occidentalis |
Bark ridges - note layers |
| 5369231 |
common hackberry |
Celtis occidentalis |
Bark ridges |
| 5345092 |
wych elm |
Ulmus glabra |
A wych elm bush Ulmus glabra in the foreground with leaves and seeds. In background over 100 years old ash trees (Fraxinus excelsior L., located at the bottom of sout-easterly mountain slope. |
| 5345094 |
wych elm |
Ulmus glabra |
Counting anual rings to determine the age of a tree. This elm was over 100 years old. |
| 5359826 |
Siberian elm |
Ulmus pumila |
Siberian elm tree outside a deserted homestead south of Pueblo, Colorado. |
| 5357465 |
elm |
Ulmus spp. |
Healthy elm tree in a neighborhood. |
| 5191060 |
winged elm |
Ulmus alata |
|
| 5191058 |
winged elm |
Ulmus alata |
|
| 5191059 |
winged elm |
Ulmus alata |
|
| 5345091 |
wych elm |
Ulmus glabra |
Fruiting |
| 5345090 |
wych elm |
Ulmus glabra |
In fruit |
| 5309026 |
Siberian elm |
Ulmus pumila |
|
| 1480572 |
Japanese zelkova |
Zelkova serrata |
Zelkova; Jap. zelkova |
| 1480573 |
Japanese zelkova |
Zelkova serrata |
Zelkova; Japanese zelkova |
| 1480522 |
Siberian elm |
Ulmus pumila |
Ulmus pumila; Siberian elm |
| 1480523 |
Chinese elm |
Ulmus parvifolia |
Ulmus parvifolia; lacebark elm |
| 1480524 |
Chinese elm |
Ulmus parvifolia |
Ulmus parvifolia; lacebark elm |
| 1480525 |
Chinese elm |
Ulmus parvifolia |
Ulmus parvifolia; lacebark elm |
| 1480519 |
wych elm |
Ulmus glabra |
Ulmus glabra; camperdown elm |
| 1480520 |
wych elm |
Ulmus glabra |
Ulmus glabra; camperdown elm |
| 1480521 |
wych elm |
Ulmus glabra |
Ulmus glabra; camperdown elm |
| 1480518 |
English elm |
Ulmus procera |
Ulmus carpinifolia; smoothleaf elm |
| 1480515 |
American elm |
Ulmus americana |
Ulmus americana; American elm |
| 1480516 |
American elm |
Ulmus americana |
Ulmus americana; American elm |
| 1480517 |
American elm |
Ulmus americana |
Ulmus americana; white elm |
| 1480086 |
common hackberry |
Celtis occidentalis |
|
| 1480087 |
common hackberry |
Celtis occidentalis |
|
| 1480088 |
common hackberry |
Celtis occidentalis |
|
| 5029067 |
common hackberry |
Celtis occidentalis |
small tree |
| 5027072 |
American elm |
Ulmus americana |
in early spring |
| 3037023 |
American elm |
Ulmus americana |
|
| 5079025 |
planertree |
Planera aquatica |
|
| 3570036 |
elm |
Ulmus spp. |
showing 50% defoliation |
| 3570037 |
elm |
Ulmus spp. |
showing 50% defoliation |