Explore 61,963 Species
Aphyllon cooperi A.Gray
Aphyllon cooperi A.Gray
Aphyllon cooperi A.Gray is a parasitic, leafless broomrape native to deserts of …
Aphyllon fasciculatum (Nutt.) Torr. & A.Gray
Aphyllon fasciculatum (Nutt.) Torr. & A.Gray
Aphyllon fasciculatum, or clustered broomrape, is a parasitic North American pla…
Aphyllon franciscanum (Achey) A.C.Schneid.
Aphyllon franciscanum (Achey) A.C.Schneid.
Orobanche fasciculata, or clustered broomrape, is a parasitic broomrape native t…
Aphyllon uniflorum (L.) A.Gray
Aphyllon uniflorum (L.) A.Gray
Aphyllon uniflorum is a small, chlorophyll-lacking parasitic North American plan…
Apiastrum angustifolium Nutt.
Apiastrum angustifolium Nutt.
Mock parsley (Apiastrum angustifolium) is the only species in the monotypic Apia…
Apios americana Medik.
Apios americana Medik.
Apios americana Medik. (American groundnut) is a climbing vine native to North A…
Apium graveolens L.
Apium graveolens L.
Apium graveolens L. (celery) is a cultivated vegetable with specific physical tr…
Apium prostratum Labill.
Apium prostratum Labill.
Sea celery (Apium prostratum) is a variable coastal Australian and New Zealand h…
Aplectrum hyemale (Muhl. ex Willd.) Torr.
Aplectrum hyemale (Muhl. ex Willd.) Torr.
Aplectrum hyemale, or putty root, is a striped-leaf North American orchid, the o…
Apocynum androsaemifolium L.
Apocynum androsaemifolium L.
Apocynum androsaemifolium is a poisonous perennial herb widespread across North …
Apocynum cannabinum L.
Apocynum cannabinum L.
Apocynum cannabinum is a toxic North American plant with edible seeds and a hist…
Apodasmia similis (Edgar) B.G.Briggs & L.A.S.Johnson
Apodasmia similis (Edgar) B.G.Briggs & L.A.S.Johnson
Apodasmia similis (oioi, jointed wire rush) is a New Zealand endemic plant found…
Apodytes dimidiata E.Mey. ex Arn.
Apodytes dimidiata E.Mey. ex Arn.
Apodytes dimidiata is an evergreen protected tree native to southern Africa, val…
Apollonias barbujana (Cav.) A.Braun
Apollonias barbujana (Cav.) A.Braun
Apollonias barbujana is an endemic Macaronesian laurel family tree, often placed…
Aponogeton distachyos L.f.
Aponogeton distachyos L.f.
Aponogeton distachyos is an edible aquatic flowering plant cultivated for food a…
Apopellia endiviifolia (Dicks.) Nebel & D.Quandt
Apopellia endiviifolia (Dicks.) Nebel & D.Quandt
Apopellia endiviifolia has been recorded in various locations in Algeria includi…
Aporostylis bifolia (Hook.f.) Rupp & Hatch
Aporostylis bifolia (Hook.f.) Rupp & Hatch
Aporostylis is an orchid genus that contains just one known species, Aporostylis…
Aposeris foetida (L.) Less.
Aposeris foetida (L.) Less.
Aposeris is a monotypic Asteraceae genus whose only accepted species, Aposeris f…
Apteria aphylla (Nutt.) Barnhart ex Small
Apteria aphylla (Nutt.) Barnhart ex Small
Apteria aphylla, or nodding-nixie, is a perennial herb with purple or white flow…
Aquarius cordifolius (L.) Christenh. & Byng
Aquarius cordifolius (L.) Christenh. & Byng
Aquarius cordifolius is a stout perennial aquatic herb commonly cultivated for l…
Aquilegia atrata Koch
Aquilegia atrata Koch
Aquilegia atrata Koch is a dark-flowered columbine native to European mountain a…
Aquilegia brevistyla Hook.
Aquilegia brevistyla Hook.
Aquilegia brevistyla, or smallflower columbine, is a disjunctly distributed nort…
Aquilegia canadensis L.
Aquilegia canadensis L.
Aquilegia canadensis, or Canadian columbine, is a herbaceous perennial native to…
Aquilegia chrysantha A.Gray
Aquilegia chrysantha A.Gray
Aquilegia chrysantha A.Gray is a yellow-flowered columbine native to the southwe…
