Basionym:
Lupinus polyphyllus Lindl. 1827, Botanical Register 13: 1096 [Fig. ⇒]
Originalbeschreibung / original description:
"L. polyphyllus; hebaceus perennis, foliolis 11-15 lanceolatis subtus hirsutus, floribus spiraliter verticillatis ebracteolatis, calycis utroque labio integerrimo.
Caulis erectus, tripedalis, teres, pilosus. Folia digitata, petiola 10-12 uncias longo insidentia; foliolis 11-15, 5 uncias longis, serie duplici incertis, lanceolatis, crassiusculis, supra glabis, ubtus hirsutis, viridibus. Recemus terminalis, erectus, aliquando 2 pedes excedens, rachide pedicellisque bubescentibus. Flores verticillati, verticillis saepe in seriem spiralem a basi ad apicem racemi confluentibus. Calyx pubescens, ebracteolatus, bilabiatus, labio utroque integerrimo, superiore late ovato, inferiore acuminato breviore. Corolla purpurea; vexillo epiculato, revoluto, cateris partibus breviore et coloris intensioris; alies valde convexis, semi-oblongis, obzusis, basi striatis; carina pallido, falcata, longe rostrata, rostro acuminato atropurpureo, utrisque super unque saccata, maginibus glaberrimis. Stamina alterna nana, antheris linearibus; fertilia filamentis linearibus, antheris subrotundis; polline aurantiaco. Stylus subulatus, glaberrimus; stigma parvum, fimbriatum. Legumen oblongum, hirsutum, 5-spermum, seminibus oblongis, fuscis, nebulosis."
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