. Class-book of botany [microform] : being outlines of the structure, physiology, and classification of plants : with a flora of the United States and Canada. Botany; Botany; Plants; Plants; Botanique; Botanique; Plantes; Botanique. «âXw«. ""â¢*'"''"''* g-^^^'l'Mfcar-drop); inferior; stamens ep^(/»«. 467. In tho casoa above cited, it is commonly taught that tho recentacle is leu catod at tlio baao of the ovary and thaf nil â¦),« ⢠.u rtcepiacie is lo- , ., ., . ,, , â¢'' """ "'*' «" t"o organs thence ar s ng are adherent to .ts sides. An
. Class-book of botany [microform] : being outlines of the structure, physiology, and classification of plants : with a flora of the United States and Canada. Botany; Botany; Plants; Plants; Botanique; Botanique; Plantes; Botanique. «âXw«. ""â¢*'"''"''* g-^^^'l'Mfcar-drop); inferior; stamens ep^(/»«. 467. In tho casoa above cited, it is commonly taught that tho recentacle is leu catod at tlio baao of the ovary and thaf nil â¦),« ⢠.u rtcepiacie is lo- , ., ., . ,, , â¢'' """ "'*' «" t"o organs thence ar s ng are adherent to .ts sides. Another doctrine is also taught, vi^., that tho receptacle itself marbe elovaod and become or epigynou., or, in other wards, the ovary nJy bo imbedded m the foot-stalk. That it is so in the rose (289) we can hardlv doubt The so-called calyx-tube of the cherrv neapJ, i- «â,^ ⢠i ' ? nardly doubt J . , ^"^^^' peach, IS certainly an analogous structure more expanded, and so is the moro contracted " caJyx tube" of the apple po^^ gnmate. The analogy extends throughout the Koseworts, and perhaps s'tSlfurthe" 468. Calyx half-supeuior. Calyx inferior or free, ovary superior or free are all phrases of the same import as calyx hypogynous. Be- tween the two conditions, calyx inferior and calyx superior, there are numerous gradations, of which one only is defined, to wit, calyx half- superior, as exemplified in the mock orange (and 310) 469. Speoial forms of the periaktu. whether calyx, corolla, or both have been named and described. Wo may arrange them thus - ' POLYPETALOUS, r«i/«far_Cruciform, rosaceous, caryophyllaceous, IQiaceous. /r- fe^wiarâpapilionaceous, orchidaceous. , regular mostly-rotate, cup-shaped, campanulato, urceolate, fun- -form, salvor-form, tubular. /rr6j7«Zar-ligulate, labiate. 470 Cruciform (crux, a cross) or cross shaped, implies that four ong clawed, spreading petals stand at right angle
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectbotany, booksubjectpl
