Handbook of practical botany for the botanical laboratory and private student (1908)
Strasburger, Eduard, 1844-1912, Hillhouse, William, 1850-1910 · London, S. Sonnenschein; New York, Macmillan · leaf 129
Mullein.—The staminal filaments in theflowers of the common Mullein {Verbascum nigrum) are coveredwith unicellular violet hairs. In order to examine them theanther should be removed from the filament, and this latterpulled to pieces with needles in a drop of water on an object-slide. The hairs are… … Fio. 34.—Hairs from thefurrow of the lower petal ofViola tricolor (x 240). t BRANCHED HAIRS. 93 Branched multicellular hairs are to he found in the sameplant on the under side and edges of the corolla. Seen fromahove, these hairs have a certain hkeness to those of Mattliiola,hut all of the branches…
Botany · Plant physiology · Microscopy
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