Contributions from the Gray Herbarium of Harvard University, Issues 87-92Harvard University, 1930 - Botany |
Contents
HARVARD UNIVERSITY | 29 |
A Revision of some North American Species of Calama | 35 |
The Complex Bromus ciliatus By M L FERNALD | 63 |
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Common terms and phrases
Acad achene triangular achenes acuminate acute adelphocarps Aechmea André apex awns base bipinnate branches BRITISH INDIA Brom Bromeliaceae canadensis Catopsis CHINA ciliate corollas corymb densely elatior elliptic erect exceeding exserted Fernald floral bracts flowers foliis genus glabrous Gray Herb Griseb Guiana heads Herbarium Hieron HIMALAYAS Hort idiocarp inflorescence internodes involucre Islands lanceolate laxly leaf blades leaf-blades leaves opposite lemma lepidote linear longis Meisn MEXICO micrantha Nakai narrowly nearly oblong obtuse ocreae ocreolae ovary ovate panicle pappus pedicels perennial perianth Persicaria petals petiolate phot phyllaries plant Polygonum primary bracts Pringle puberulent pubescent rhachis rhombifolia HBK Robinson salicifolia scape scape-bracts Sch.-Bip sepals serrata Cav sessile sheath sheets shorter slender Spec species specimens spikes stamens stem Stevia Thomson GH Tillandsia tripinnate TYPE typica usually variety viscida HBK Vriesea Wallich wide Willd YUNNAN