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166
HISTOIRE DES PLANTES.
GENERA
I. CHENOPODIEJ].
1. chcnopodium T. — Flores hermaphroditi v. polygami; receptacuio
convexiusculo,planov.brevitercupulari. Sepala5, v. rarius 1-4,
concava, nunc dorso incrassata v. subcarinata, circa fructum immutata
v. excrescentia, sicca v. carnosa, imbricata. Stamina totidem
opposita, hypogyna v. leviter perigyna ; filamentis liberis v. ima basi
connatis, incurvis, sub anthesi patulis ; antheris introrsis, oblongis
v. didymis, longitudinaliter 2-rimosis. Discus annularis v. saepius 0.
Germen ovoideum v. saepius globosum depressumve, 1-loculare; styli
brevis v. elongati lobis v. ramis 2-5, stigmatosis. Ovulum basilare sessile
v. breviter funiculatum campylotropum ; micropyle infera. Fructus
perianthio plus minus inclusus, membranaceus v. carnosulus. Semen
horizontale v. nunc erectum; integumento coriaceo v. saepius crustaceo
lœvi ; embryone plus minus complète annulari albumen copiosum
farinaceum cingente; radicula infera v. lateraliter centrifuga eotyledonibus
incumbente. — Herbae annuae v. perennes, ^nunc raro basi
lignosce, glabrae, glanduloso-pubentes v. saepius furfuraceae, nunc
varie odoratae; foliis alternis, sessilibus v. petiolatis, integris, sinuatis,
dentatis, lobatis^v. subpinnatifidis ; stipulis 0; floribus glomerulatis;
glomerulis axillaribus v. in spicas simplices ramosasve terminales
dispositis. (Orbis totius reg. temp. et ealid.) — Vid. p. 130.
2. Runbieva MOQ. l — Flores (fere Chenopodii) hermaphroditi v.
polygami 2 , 5-meri; calycis 3 gamophylli lobis 5, brevibus, valvatis.
Stamina 5, oppositisepala; filamentis hypogynis crassis, margine nunc
coalitis 4 ; antherarum loculis ellipsoideis liberis, longitudinaliter
i.'Jn Ann. se nat., sér. 2, I, 292, t. 10; in
DC. Prodr., XIII, p. U, 80. — ENDL., Gen.,
n. 1923. - B. H., Gen., III, 52, n. 9.
2. Interdum abortu fœminei, ebracteati; ca­
lycis laciniis haud appendicalitis, demum coa­
litis (MOQ.).
3. In alabastro sub-5-goni rugosi.
4. Nec jure monadelpbis.