A-D

acuminate acute ALFRED REHDER allied Amer American axillary base beneath bloom blue bracts branches bright broad buds bulbs Calif calyx clusters color cordate Corm corolla corymbs crimson cult cultivation culture cymes dark green deciduous dense diam dwarf erect flowers foliage fruit garden genus glabrous glaucous Greek greenhouse greenish grow grown growth hairy hardy Height herbs Hook Hort horticultural hybrid inches involucre labellum lanceolate leaflets less lfts Lindl linear Linn lobes margin moist narrow nearly numerous oblong obovate obtuse ovate pale panicles pedicels peduncles perennial perianth petals petioles pink pinnæ plants pots Prop Pseudobulbs pubescent purple purplish racemes reddish roots scape seeds segments sepals serrate sessile shade short showy shrub slender soil sown spathe species spikes spines spring stalks stamens stem thick tomentose tree tropical tubers umbel usually varieties veins whitish wide Willd winter yellow