. Elementary botany [microform]. Botany; Botanique. !'>g- of a stamen with the top „r the anther cut off. possesses only two pollen-sacs-.,. Mallow and The .,, two lobes of the anther are connected 1 v ! ./ continuation of the filament, which is teried ^ ,../.(..). The connective may ; a narrow, almost imper- — ^ H ceptible, continuation of the filament, so that the two halves of the anther are close together; or it may be wider, and thus cause the anther-lobes to be clearly separated. Oc- casionally the connective above the rest of t;;L^:!^&:f-f another'^rT &q
. Elementary botany [microform]. Botany; Botanique. !'>g- of a stamen with the top „r the anther cut off. possesses only two pollen-sacs-.,. Mallow and The .,, two lobes of the anther are connected 1 v ! ./ continuation of the filament, which is teried ^ ,../.(..). The connective may ; a narrow, almost imper- — ^ H ceptible, continuation of the filament, so that the two halves of the anther are close together; or it may be wider, and thus cause the anther-lobes to be clearly separated. Oc- casionally the connective above the rest of t;;L^:!^&:f-f another'^rT "'"^ ^^ ,'^P^^^ from one another or they may be united by their filaments or anthers. In the Mallow (fiT i6i) and some of the members of the Pef family, the filaments of all the stamens in a as to'form onf K ^% ^ S^^^" distance so po„e„ (,, famny (fig. T) nhlfo7 t^" T' f*^^'^ "^^^'-^ «^ ^^e Pea- /J^g. «7; nine of the ten stamens are similarly united "'''•*'^'*^ («^A /) by their filaments, but the tenth is separate (A «). In the Daisy- family the filaments of the stamens are separafb, but their anthers cohere (fm 202). ^ ^' Like the sepals and petals, the stamens may form one whorl—.j,r violet; whorls in the Wallflnw,.r ^ •°'" ^"^^^^^^ ^^'horls (two. „ —• - Lonei- tudmal dehiscence of anther, showint; the escaping pollen (p).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Groom, Percy, 1865-1931; Penhallow, D. P. (David Pearce), 1854-1910. A manual of the more common herbaceous plants of Quebec and Ontario; Gray, Asa, 1810-1888. Elements of botany. Toronto : Copp, Clark
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisher, booksubjectbotany
