| 5376425 |
velvet fingergrass |
Digitaria velutina |
Florets in dorsal (left) and ventral views. FNW taxon. |
| 5376565 |
serrated tussock |
Nassella trichotoma |
Florets. FNW taxon. |
| 5376566 |
serrated tussock |
Nassella trichotoma |
Spikelet (left) and floret. FNW taxon. |
| 5376875 |
Texas millet |
Urochloa texana |
Left: florets in dorsal and ventral view. Right: fruits in ventral and dorsal view. Similar to an FNW taxon. |
| 5376806 |
yellow foxtail |
Setaria pumila |
Floret in dorsal view. Similar to an FNW taxon. |
| 5376807 |
yellow foxtail |
Setaria pumila |
Floret in ventral view. Similar to an FNW taxon. |
| 5376802 |
knotroot foxtail |
Setaria parviflora |
Ventral (left) and dorsal (right) view of floret. Similar to an FNW taxon. |
| 5376799 |
cattail grass |
Setaria pumila ssp. pallidefusca |
Florets in ventral view showing palea and margins of lemma. FNW taxon. |
| 5376616 |
kyasumagrass |
Pennisetum pedicellatum |
Florets in dorsal view showing lemma (top row) and ventral view showing palea (bottom row). FNW taxon. |
| 5376612 |
African feathergrass |
Pennisetum macrourum |
Spikelet subtended by primary bristle, showing upper glume and fertile lemma. FNW taxon. |
| 5376608 |
ricegrass paspalum |
Paspalum scrobiculatum |
Spikelets and florets. FNW taxon. |
| 5376606 |
ricegrass paspalum |
Paspalum scrobiculatum |
Dorsal view of florets showing lemma and remnants of the papery upper glume. FNW taxon. |
| 5376607 |
ricegrass paspalum |
Paspalum scrobiculatum |
Ventral view of florets showing palea and margins of lemma, as well as remnants of the papery sterile lemma and upper glume. FNW taxon. |
| 5376596 |
brown-beard rice |
Oryza rufipogon |
Disseminules. FNW taxon. |
| 5376595 |
brown-beard rice |
Oryza rufipogon |
Detail of fertile lemma surface. FNW taxon. |
| 5376594 |
brown-beard rice |
Oryza rufipogon |
Disseminule. FNW taxon. |
| 5376591 |
brown-beard rice |
Oryza rufipogon |
Disseminules with intact awns. FNW taxon. |
| 5376590 |
longstamen rice |
Oryza longistaminata |
Disseminules in side view. FNW taxon. |
| 5376501 |
mucronate sprangeltop |
Leptochloa panicea ssp. brachiata |
Floret in ventral view (angled left) showing rachilla. Similar to an FNW taxon. |
| 5376498 |
Chinese sprangletop |
Leptochloa chinensis |
Floret in ventral (left) and dorsal views (right). FNW taxon. |
| 5376497 |
Chinese sprangletop |
Leptochloa chinensis |
Spikelets with glumes and without glumes (far left), florets in various views, and a caryopsis (upper right). FNW taxon. |
| 5376604 |
western wheatgrass |
Pascopyrum smithii |
Close-up (left, dorsal view; right, lateral view) of base of lemma. Similar to an FNW taxon. |
| 5376603 |
western wheatgrass |
Pascopyrum smithii |
Sinus and rachilla segment at base of florets. Similar to an FNW taxon. |
| 5376602 |
western wheatgrass |
Pascopyrum smithii |
Florets in ventral (left) and dorsal view (far right). Similar to an FNW taxon. |
| 5376443 |
quackgrass |
Elymus repens |
Floret bases showing bulge at base of lemma. FNW taxon. |
| 5376441 |
quackgrass |
Elymus repens |
Floret bases showing sinus and rachilla segment. FNW taxon. |
| 5376440 |
quackgrass |
Elymus repens |
Florets in ventral (left) and dorsal view (far right). FNW taxon. |
| 5376420 |
African couchgrass |
Digitaria abyssinica |
Left to right: spikelet in ventral view showing lower glume and sterile lemma; spikelet in dorsal view showing upper glume; floret in ventral view showing palea and margins of lemma; floret in dorsal view showing lemma. FNW taxon. |
| 5376338 |
sterile oat |
Avena sterilis |
Close-up of pegged bases of secondary florets. FNW taxon. |
| 5376337 |
sterile oat |
Avena sterilis |
Dorsal view of primary floret bases. FNW taxon. |
| 5376336 |
sterile oat |
Avena sterilis |
Ventral view of primary florets showing basal attachment scars. FNW taxon. |
| 5376335 |
sterile oat |
Avena sterilis |
Secondary florets in ventral view (left) and dorsal view (right). FNW taxon. |
| 5376334 |
sterile oat |
Avena sterilis |
Secondary florets in dorsal view. FNW taxon. |
| 5376333 |
sterile oat |
Avena sterilis |
Secondary florets in ventral view. FNW taxon. |
| 5376332 |
sterile oat |
Avena sterilis |
Spikelet (left), floret (middle), and attached pair of florets (right). FNW taxon. |
| 5376331 |
sterile oat |
Avena sterilis |
Ventral view of florets with apical damage. The floret on the right has an attached sterile floret. FNW taxon. |
| 5376330 |
wild oat |
Avena fatua |
Florets with apices and/or bases broken off. Similar to an FNW taxon. |
| 5376329 |
wild oat |
Avena fatua |
Variation in floret size. Similar to an FNW taxon. |
| 5376327 |
wild oat |
Avena fatua |
Ventral view of florets showing basal attachment scar. Similar to an FNW taxon. |
| 5376326 |
wild oat |
Avena fatua |
Ventral view of florets with basal scars broken off. Similar to an FNW taxon. |
| 5376324 |
slender oat |
Avena barbata |
Three florets. Similar to an FNW taxon. |
| 5376325 |
wild oat |
Avena fatua |
Pair of attached florets (left) and three single florets. Similar to an FNW taxon. |
| 5376323 |
slender oat |
Avena barbata |
Ventral view of florets showing basal scar. Similar to an FNW taxon. |
| 5376322 |
slender oat |
Avena barbata |
Spikelet (left) and two florets. Similar to an FNW taxon. |
| 5449176 |
hairy bittercress |
Cardamine hirsuta |
|
| 5456121 |
European buckthorn |
Rhamnus cathartica |
|
| 5447908 |
garden loosestrife |
Lysimachia vulgaris |
|
| 5453605 |
princesstree |
Paulownia tomentosa |
|
| 5453363 |
Bell's honeysuckle |
Lonicera x bella |
|
| 5452189 |
Black dog-strangling vine, black swallowwort |
Cynanchum louiseae |
|
| 5453568 |
princesstree |
Paulownia tomentosa |
|
| 5451390 |
Canada thistle |
Cirsium arvense |
|
| 5448455 |
Norway maple |
Acer platanoides |
|
| 5386214 |
littleseed canarygrass |
Phalaris minor |
floret with sterile bract at base. |
