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108<br />

HISTOIRE DES PLANTES.<br />

GENERA<br />

I. LYCHNIDEvE.<br />

1. Lychnis T. —Flores hermaphroditi v. nunc diœci; receptacuio<br />

columnari. Calyx gamophyllus, ssepius 10-nervius; dentibus 5,imbricatis.<br />

Petala 5, anguste unguiculata, intégra, 2-fida v. laciniata,<br />

imbricata v. torta; limbo scepe basi 2-squamato. Stamina 10, quorum<br />

oppositipetala 5, breviora exteriora; antheris introrsis, 2-rimosis.<br />

Germen liberum, 5-loculare; loculis alternipetalis ; styli ramis 5,<br />

rarius 3-4. Ovula in loculis oo, angulo interno inserta; placentatione<br />

demum ob septa plus minus evanida spurie centrali. Capsula apice<br />

5-dentata v. breviter 5-valvis; valvis nunc 2-fidis. Semina oo, hilo<br />

marginali affixa, lœvia, rugosa v. tuberculata; embryone peripherico<br />

albumen farinaceum cingente. — Herba? annuœ v. saepius perennes,<br />

nunc basi suffrutescentes, glabra; pilosse v. viscosse; ramis rarius nodosis<br />

; foliis oppositis ; floribus in cymas terminales forma varias dispositis.<br />

(Orbis utriusque reg. extra trop, hemisph. bor.) — Vid. p. 81.<br />

2. Githago DESF '—Flores hermaphroditi (fere Lychnidis) ; calycis<br />

gamophylli laciniis elongatis foliaceis. Petala esquamata, torta. Germinis<br />

loculi stylique rami 5, oppositipetali. Caetera Lychnidis. —<br />

Herba annua, foliis oppositis; floribus' 2 in summis ramulis solitariis<br />

terminalibus. (Enropa 3 , Asia bor etocc.*.)<br />

3. Ucbelinia HOCHST 5 — Flores fere Lychnidis ; calyce gamophyllo,<br />

tuberculoso-campanulato, 5-fido, 10-nervio, extus papilloso.<br />

Petala5, esquamata, imbricata, calyci subsequalia. Stamina 5 6 ,aller-<br />

1. Cat. Ilorl. par., éd. 1, 159. — H. BN, in<br />

Bull. Soc Linn. Par., 603.<br />

2. IloM'is v. alhis, magnis.<br />

3. Lhi inquilina videtur.<br />

4. Spec. 1. G. segetum DESF. — Agrostemma<br />

Githago L., Spec, 621. — Lychnis Githago<br />

LAMK, Dict., 111, 643.<br />

5. In Flora (1841), 601, — B. IL, Ce»., 118.<br />

(i. V. potius 8-10, quorum sa'pius fertilia 5<br />

(11. UN, in Bull. Soc. Linn. Par., 603).

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