| 5485054 |
Phaeosphaeria fungi |
Sphaerellopsis spp. |
Conidia of Darluca, a fungus that is parasitizing Puccinia zoysia. |
| 1202007 |
thinning (stand) |
|
Thinned, unpruned 15-year old stand after commercial thinning. 90 trees per acre remaining. |
| 1391033 |
devil's-claw |
Proboscidea louisianica |
|
| 4798092 |
planting |
|
Automatic planter. "Fingers" used to hold seedlings during planting. |
| 4798050 |
northern hardwoods |
|
mixed stand of oak, maple and birch. Harvard Forest, Massachusetts |
| 1299091 |
hairy sunflower |
Helianthus hirsutus |
|
| 1299102 |
cardinalflower |
Lobelia cardinalis |
|
| 1299086 |
hibiscus |
Hibiscus lunariifolius |
|
| 2155063 |
Japanese climbing fern |
Lygodium japonicum |
|
| 1299101 |
cardinalflower |
Lobelia cardinalis |
|
| 1391483 |
green antelopehorn |
Asclepias viridis |
|
| 2155064 |
Japanese climbing fern |
Lygodium japonicum |
|
| 1391313 |
sicklepod |
Senna obtusifolia |
|
| 1391253 |
birdsrape mustard |
Brassica rapa |
|
| 2155099 |
vaseygrass |
Paspalum urvillei |
|
| 1391336 |
silver beardgrass |
Bothriochloa laguroides |
|
| 1391314 |
spreading dayflower |
Commelina diffusa |
|
| 1391203 |
Brazilian vervain |
Verbena incompta |
|
| 2155025 |
common cattail |
Typha latifolia |
|
| 1391086 |
pinnate prairie coneflower |
Ratibida pinnata |
|
| 1391085 |
yellow rocket |
Barbarea vulgaris |
|
| 1391467 |
spiny amaranth |
Amaranthus spinosus |
|
| 2155065 |
Japanese climbing fern |
Lygodium japonicum |
|
| 2155077 |
trifoliate orange |
Poncirus trifoliata |
|
| 1391471 |
poison-hemlock |
Conium maculatum |
|
| 2155056 |
cogongrass |
Imperata cylindrica |
|
| 1624077 |
Japanese honeysuckle |
Lonicera japonica |
Introduced into the United States as an ornamental vine more than 100 years ago, smothers native plants in woodlans throughout the eastern United States. |
| 2155031 |
Chinese tallowtree |
Triadica sebifera |
Showing fall color |
| 2155023 |
bushy bluestem |
Andropogon glomeratus |
|
| 2155022 |
bushy bluestem |
Andropogon glomeratus |
|
| 1299078 |
devil's-claw |
Proboscidea louisianica |
|
| 1299074 |
butterfly milkweed |
Asclepias tuberosa |
|
| 2155019 |
common burdock |
Arctium minus |
|
| 2155085 |
redvine |
Brunnichia ovata |
|
| 1391169 |
annual marshelder |
Iva annua |
|
| 2155021 |
bushy bluestem |
Andropogon glomeratus |
|
| 1391244 |
silver beardgrass |
Bothriochloa laguroides |
|
| 1391496 |
ironweed |
Vernonia spp. |
|
| 1391504 |
osage-orange |
Maclura pomifera |
|
| 1391506 |
smutgrass |
Sporobolus indicus |
|
| 1391445 |
cogongrass |
Imperata cylindrica |
|
| 1391316 |
sicklepod |
Senna obtusifolia |
|
| 1391261 |
buckhorn plantain |
Plantago lanceolata |
|
| 1391096 |
eastern bluestar |
Amsonia tabernaemontana |
|
| 1391095 |
Carolina larkspur |
Delphinium carolinianum |
|
| 1391134 |
fertilization |
|
Nitrogen burn |
| 1391039 |
tall blazing star |
Liatris aspera |
|
| 1391300 |
Persian clover |
Trifolium resupinatum |
|
| 1391129 |
bigpod sesbania |
Sesbania herbacea |
|
| 1391063 |
horsemint |
Blephilia ciliata |
|
| 1391318 |
hemp dogbane |
Apocynum cannabinum |
|
| 1391025 |
Indian heliotrope |
Heliotropium indicum |
|
| 1391294 |
lyreleaf sage |
Salvia lyrata |
|
| 1391465 |
Atlantic poison-oak |
Toxicodendron pubescens |
|
| 1391249 |
birdsrape mustard |
Brassica rapa |
|
| 1391155 |
golden bamboo |
Phyllostachys aurea |
|
| 1391144 |
southern waxmyrtle |
Morella cerifera |
|
| 1391132 |
fertilization |
|
Nitrogen burn |
| 1391107 |
cardinalflower |
Lobelia cardinalis |
|
| 1391108 |
cardinalflower |
Lobelia cardinalis |
|
| 1391406 |
smallflower morningglory |
Jacquemontia tamnifolia |
|
| 1391271 |
showy rattlebox |
Crotalaria spectabilis |
|
| 1391094 |
Carolina larkspur |
Delphinium carolinianum |
|
| 1299060 |
trumpetcreeper |
Campsis radicans |
Covering a utility pole |
| 1391064 |
horsemint |
Blephilia ciliata |
|
| 1391069 |
white wand beardtongue |
Penstemon tubiflorus |
|
| 1391024 |
tuberous vervain |
Verbena rigida |
|
| 1391109 |
cardinalflower |
Lobelia cardinalis |
|
| 1391067 |
healall |
Prunella vulgaris |
|
| 1391235 |
heartwing sorrel |
Rumex hastatulus |
|
| 1391295 |
henbit |
Lamium amplexicaule |
|
| 1391273 |
southern nettle |
Urtica chamaedryoides |
|
| 1391068 |
white wand beardtongue |
Penstemon tubiflorus |
|
| 1391146 |
osage-orange |
Maclura pomifera |
|
| 1391029 |
hairy vetch |
Vicia villosa |
|
| 1391332 |
vaseygrass |
Paspalum urvillei |
|
| 1391260 |
buckhorn plantain |
Plantago lanceolata |
|
| 1391036 |
tall blazing star |
Liatris aspera |
|
| 1391229 |
giant ragweed |
Ambrosia trifida |
|
| 1391023 |
Dakota vervain |
Glandularia bipinnatifida |
|
| 1391168 |
annual marshelder |
Iva annua |
|
| 1391040 |
blazing star |
Liatris spp. |
|
| 1202019 |
drainage |
|
Drainage ditch in plantation. Upper Peninsula of Michigan |
| 1391183 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1391206 |
musk thistle |
Carduus nutans |
|
| 1391180 |
alligatorweed |
Alternanthera philoxeroides |
|
| 1391208 |
yellow thistle |
Cirsium horridulum |
|
| 1391198 |
Florida betony |
Stachys floridana |
|
| 1391012 |
beaked cornsalad |
Valerianella radiata |
|
| 1299063 |
trumpetcreeper |
Campsis radicans |
Covering a utility pole |
| 1391489 |
common persimmon |
Diospyros virginiana |
|
| 1299041 |
cardinalflower |
Lobelia cardinalis |
|
| 1391035 |
tall blazing star |
Liatris aspera |
|
| 2155055 |
cogongrass |
Imperata cylindrica |
|
| 1391397 |
ivyleaf morningglory |
Ipomoea hederacea |
|
| 1299043 |
cardinalflower |
Lobelia cardinalis |
|
| 1391278 |
spiny amaranth |
Amaranthus spinosus |
Spines and stem |
| 4799007 |
improvement treatments |
|
Upland hardwood site before improvement cut in the Brown Loam Bluffs of Mississippi. |
| 5424309 |
camphor shot borer |
Xylosandrus mutilatus |
|
| 5370030 |
hoary bowlesia |
Bowlesia incana |
|
| 2156001 |
yaupon |
Ilex vomitoria |
|
| 1274035 |
camphor shot borer |
Xylosandrus mutilatus |
Here is a typical gallery in wild muscadine vine. Notice the black stain from the fungi remains in the wood after beetle emergence. |
| 1202024 |
drainage |
|
Bucket-mounded wet site in the Upper Peninsula of Michigan. Tamarack will be planted on mounds. |
| 1202022 |
drainage |
|
10-year old bucket-mounded planting site in Upper Peninsula of Michigan. |
| 4799026 |
post planting protection |
|
Deer fence exclosure |
| 4799024 |
post planting protection |
|
Seedlings planted in tubes. |
| 4799033 |
fire |
|
Before fuel reduction treatment. East side of Cascades. |
| 4799014 |
shelterwood |
|
H.J. Andrews Experimental Forest |
| 4799015 |
shelterwood |
|
H.J. Andrews Experimental Forest |
| 4799017 |
ponderosa pine |
Pinus ponderosa |
Uneven-age stand. |
| 4799022 |
post planting protection |
|
Seedlings in Vexar tubes for browse protection near Corvallis. |
| 4799025 |
post planting protection |
|
Deer fence exclosure |
| 4799038 |
windrowing or piling |
|
Windrowed slash. |
| 1202012 |
pruning (general) |
|
Purning with a pole saw to remove one green whorl in a 15-year old thinned stand. |
| 1202010 |
pruning (general) |
|
Thinned and pruned 15-year old stand. 90 trees per acre. |
| 1202009 |
ripping/furrowing/bedding |
|
Mounding on harvest landing. |
| 4799042 |
ripping/furrowing/bedding |
|
ripping-bedding |
| 4799006 |
ripping/furrowing/bedding |
|
Pine seedlings planted on a ripped (subsioled) site. |
| 4798094 |
lifting, grading, & storage |
|
bareroot pine seedlings in bags being transported to delivery or planting sites. Bags are not stacked on top of each other which prevents damage and heat build-up. |
| 4799008 |
improvement treatments |
|
Upland hardwood site after improvement cut (removal of poorly formed & undesirable tree species and brush) in the Brown Loam Bluffs of Mississippi. |
| 4798093 |
direct seeding |
|
Stick seeder used to place pine seds in contact with mineral soil. |
| 4798098 |
drainage |
|
drainage ditch |
| 4798099 |
drainage |
|
Drott excavator constructing a one-bucket drainage ditch. |
| 4798101 |
drainage |
|
One-bucket drainage ditch. |
| 4799001 |
drainage |
|
Roadside drainage ditch. |
| 4798075 |
cleaning |
|
Swedish Brush Saw |
| 4798070 |
drainage |
|
preharvest drainage on 20 chain intervals on a Pocosin site in North Carolina |
| 4798054 |
clearcut |
|
strip clearcut from 1941 in Kaniksu National Forest, Idaho (40 years later) |
| 4798048 |
seed tree |
|
8 seed trees per acre in a loblolly-shortleaf pine stand. Crossett, Arkansas |
| 4798082 |
seeds/cones |
|
Cone collection with a hi-lift truck. Westvaco Seed Orchard. Summerville, South Carolina |
| 4798084 |
nursery operations |
|
seed bed fumigation with Methyl Bromide at Weyerhaeuser Fort Towsen Nursery |
