166 HISTOIRE DES PLANTES. 
GENERA 
I. CHENOPODIEÆ. 
1. Chenopodiam T. — Flores hermaphroditi v. polygami ; recep- 
taculo convexiusculo, plano v. breviter cupulari. Sepala 5, v. rarius 4-4, 
concava, nunc dorso incrassata v. subcarinata, circa fructum immu- 
tata v. excrescentia, sicca v. carnosa, imbricata. Stamina totidem 
opposita, hypogyna v. leviter perigyna ; filamentis liberis v. ima bas 
connatis, incurvis, sub anthesi patulis; antheris introrsis, oblongis 
v. didymis, longitudinaliter 2-rimosis. Discus annularis v. sæpius 0. 
Germen ovoideum v. sæpius 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. sæpius Crus- 
taceo lævi ; ; embryone plus minus complete annulari albumen copiosum 
farinaceum cingente; radicula infera v. lateraliter centrifuga cotyledo- 
nibus incumbente. — Herbæ annuæ v. perennes, nunc raro basi 
lignosæ, glabræ, glanduloso-pubentes v. sæpius furfuraceæ, nunc 
varie odoratæ ; foliis alternis, sessilibus v. petiolatis, integris, sinuatis, 
dentatis, lobatis” Y. subpinnatifidis ; stipulis 0; floribus glomerulatis; 
glomerulis axillaribus v. in spicas simplices ramosasve terminales 
dispositis. (Orbis totius reg. temp. et calid.) — Vid. p. 1 
2. Roubieva Mo0.‘ — Flores (fere Chenopodii) hermaphroditi v. 
polygami?, 5-meri ; calyeis® gamophylli lobis 5, brevibus, valvatis. 
Stamina D, oppositisepala; filamentis hypogynis crassis, margine nunc 
coalitis‘; antherarum loculis ellipsoideis liberis, longitudinaliter 
+“ Jn Ann. sc. set sér. 2, 1, 292, t. 10; in As laciniis haud appendicalitis, demum coû- 
nc “Prodr., XII, “I, Fe _- En. Gen. litis (Moo.). 
hi H., Gen ‘ni A À 3. In alabastro sub-5-goni rugosi. 
‘9, Interdum abortu ties” pr ca- 4. Nec jure monadelphis, 
