Page 16: 3,140 results for bract
-
Oclemena nemoralis (bog aster, bog nodding-aster)
...Smaller bracts at base of bracts: there is a cycle of much smaller bracts outside the cycle of larger and longer bracts. Disk flower number: ...
-
Symphyotrichum patens (late purple American-aster)
... Bract outer side hairs: the bracts are not hairy on their outer surfaces. Bract spines: the bracts have no spines. ...
-
Eurybia divaricata (white wood-aster)
... Bract keels: the bracts do not have keels. Bract cycle number: there are three or more cycles of bracts. ...
-
Symphyotrichum racemosum (small white American-aster)
... Bract margins: there are fine hairs along the bract margins. Bract spines: the bracts have no spines. ...
-
Eurybia radula (rough wood-aster)
... Bract outer side hairs: the bracts are hairy on their outer surfaces. Bract color: the bracts are not colored or tinge...
-
Symphyotrichum dumosum (bushy American-aster)
... Bract outer side hair type: the bracts are not hairy on their outer surface. Bract shape: the main bracts are linear (...
-
Cirsium discolor (field thistle)
... Bract color: the bracts are not colored or tinged with pink, red or purple. Bract tip orientation: the bracts are pres...
-
Achillea ligustica (Ligurian yarrow)
...Smaller bracts at base of bracts: there is a cycle of much smaller bracts outside the cycle of larger and longer bracts. Leaf spines: ...
-
Cirsium pumilum (pasture thistle)
... Bract shape: the main bracts are linear (long and very narrow). Bract outer side hair type: the bracts are hairy, with...
-
Helminthotheca echioides (bristly ox-tongue)
... Bract cycle number: there is one main cycle of bracts. Bracts: the bracts in separate cycles are similar or gradually ...