The Genera of North American Plants: And a Catalogue of the Species, to the Year 1817, Τόμος 2

1-celled 1-flowered 1-seeded 2-valved 5-leaved 5-parted 5-toothed acuminate acute Ament America anthers attenuated base bifid bracteate bractes branched Calix Calix 5-cleft Calix imbricated Capsule carnose Carolina Catal cauline Corolla corymb corymbose deciduous dentures distinct entire exserted fastigiate feet high filaments filiform florets flowers axillary Fort Mandan genus germ Herbaceous inches high inches long India indigenous to Europe Indusium involucrum lanceolate leaflets leaves alternate leaves opposite leaves ternate Legume linear lobes many-flowered many-seeded margin MASC minute Missouri Muhl Nearly allied nearly smooth oblong obtuse ovate paleaceous paniculate Pappus partly pedicellate peduncles Perennial Petals petiole pilose pinnate pinnatifid plant pubescent purple racemes racemose rarely rays Receptacle naked Root scabrous scales scape scarcely Seeds segments serrate sessile setaceous shorter shrubby Silicle Silique solitary spikes Stamina stem erect Stem simple Stigma stipules Style subsessile subulate suffruticose summit ternate tomentose toothed trifid upper lip verticillate vexillum villous Willd yellow