Explore 61,963 Species
Ammannia robusta Heer ex Regel
Ammannia robusta Heer ex Regel
Ammannia robusta Heer ex Regel is an annual herb that grows in moist places, wit…
Ammi majus L.
Ammi majus L.
Ammi majus L. is a flowering plant cultivated for furanocoumarins used to treat …
Ammocharis longifolia (L.) Herb.
Ammocharis longifolia (L.) Herb.
Ammocharis longifolia is a distinct southern African perennial geophyte with cha…
Amorpha californica Nutt.
Amorpha californica Nutt.
Amorpha californica is a thornless glandular shrub with violet flowers and singl…
Amorpha canescens Pursh
Amorpha canescens Pursh
Amorpha canescens (leadplant) is a North American shrub with diverse medicinal, …
Amorpha fruticosa L.
Amorpha fruticosa L.
Amorpha fruticosa L. is a perennial thornless shrub native to North America, oft…
Amorpha nana Nutt.
Amorpha nana Nutt.
Amorpha nana is a small North American native perennial Fabaceae shrub with purp…
Amorphophallus hirtus N.E.Br.
Amorphophallus hirtus N.E.Br.
Amorphophallus hirtus N.E.Br. has a whitish tuber that turns grayish - brown, a …
Amorphophallus kiusianus (Makino) Makino
Amorphophallus kiusianus (Makino) Makino
Amorphophallus kiusianus has a depressed globose tuber, a solitary leaf with a s…
Amorphophallus paeoniifolius (Dennst.) Nicolson
Amorphophallus paeoniifolius (Dennst.) Nicolson
Amorphophallus paeoniifolius is a large tuberous edible herb widely used as food…
Ampelaster carolinianus (Walter) G.L.Nesom
Ampelaster carolinianus (Walter) G.L.Nesom
Ampelaster carolinianus, climbing aster, is the only species in the North Americ…
Ampelodesmos mauritanicus (Poir.) T.Durand & Schinz
Ampelodesmos mauritanicus (Poir.) T.Durand & Schinz
Ampelodesmos mauritanicus is a large Mediterranean perennial bunchgrass grown or…
Ampelopsis cordata Michx.
Ampelopsis cordata Michx.
Ampelopsis cordata is a North American U.S. vine, commonly called heartleaf pepp…
Ampelopsis glandulosa (Wall.) Momiy.
Ampelopsis glandulosa (Wall.) Momiy.
Ampelopsis glandulosa, or porcelain berry, is an ornamental, sometimes invasive …
Amperea xiphoclada (Sieber ex Spreng.) Druce
Amperea xiphoclada (Sieber ex Spreng.) Druce
Amperea xiphoclada is an erect Australian shrub that can be used for ground cove…
Amphiachyris dracunculoides (DC.) Nutt.
Amphiachyris dracunculoides (DC.) Nutt.
Amphiachyris dracunculoides, common name broomweed, is a North American annual f…
Amphibolis antarctica (Labill.) Asch.
Amphibolis antarctica (Labill.) Asch.
Amphibolis antarctica is a herbaceous perennial seagrass found around Australia'…
Amphicarpaea bracteata (L.) Fernald
Amphicarpaea bracteata (L.) Fernald
Amphicarpaea bracteata is a North American legume vine with historic medicinal u…
Amphithalea ericifolia (L.) Eckl. & Zeyh.
Amphithalea ericifolia (L.) Eckl. & Zeyh.
Granby designated a neotype in 1985 assuming no original material for Amphithale…
Amsinckia calycina (Moris) Chater
Amsinckia calycina (Moris) Chater
Amsinckia calycina is a poisonous annual flowering herb in the Boraginaceae fami…
Amsinckia menziesii (Lehm.) A.Nelson & J.F.Macbr.
Amsinckia menziesii (Lehm.) A.Nelson & J.F.Macbr.
Amsinckia menziesii, commonly called fiddleneck, is a bristly annual that is nat…
Amsinckia tessellata A.Gray
Amsinckia tessellata A.Gray
Amsinckia tessellata is a bristly annual herb similar to other fiddlenecks, bloo…
Amsinckia vernicosa Hook. & Arn.
Amsinckia vernicosa Hook. & Arn.
Amsinckia vernicosa is a waxy, hairy annual fiddleneck herb with coiled inflores…
Amsonia ciliata Walter
Amsonia ciliata Walter
Amsonia ciliata (fringed bluestar) is a North American flowering plant in the do…
