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PORTILALACi'.LS. 73<br />

sub-10-seriatis. Fructus globosus subcoriaceus, basi transveisîm<br />

dehiscens et incomplète 5-0-valvis. Semina oc, suborbiculari-compressa<br />

v. subreniformia; embryone peripherico. — Herba' carnosula*;<br />

rhizomate crasso; foliis basi rosulalis dense ca'spitosis, anguslis carnosulis;<br />

scapisbrevibuserectis, 1-floris v. rariuscynioso-2-floris, supra<br />

médium articulatis, ibidem plerumque subverlicillatiin bracteatis.<br />

(America bor.-oee 1 )<br />

II. AIZOIDK.K.<br />

17. Aizoon L. — Flores hermaphroditi apefali; receptacuio breviter<br />

concavo, hemispluorico v. turbinato. Sepala 4, 5, margini receptaculi<br />

inserta, sa'pe intus colorata, imbricata v. subvalvala. Stamina oc,<br />

cum perianthio inserta et in phalanges alternisepalas disposita; filamentis<br />

gracilibus; antheris oblongis, introrsum 2-rimosis. Germen<br />

liberum, 4-5-loculare; stylis totidem liberis gracilibus papilligeris;<br />

ovulis in loculis 2-oo Fructus suberosus v. subligneus. perianthio<br />

calyeeque persistentibus cinctus, loculicidus v. nunc seplicidus;<br />

valvis 4, 5, hiantibus. Semina in loculis 2-oc pana compressa subreniformia,<br />

exsculpta v. granulata, longe funiculata; embryone curvo<br />

carnosulo. — Herba 1 , nunc suffrutescentes, pubescenles, tomentosa'<br />

v. papillosao; pilis nunc medio affixis; foliis alternis v. raro opposilis,<br />

sessilibus v. petiolatis; stipulis 0; floribus axillaribus, solitariis v. nunc<br />

in ramos cymosulos divaricatos dispositis, secundis. (Europu uustr.,<br />

Afrieu bor., ins. Canar., Afriea austr.. Anstruliu.)— Vid. p. 58.<br />

18. Sr«uvium L.- — Flores hermaphroditi apefali; receptacuio<br />

eoncavoobconico. Sepala 5, margini receptaculi inserta, intus colorata,<br />

imbricata. Stamina 5, alternisepala, v. ce, margini receptaculi inserta ;<br />

filamentis liberis inœqualibus; antheris brevibus, sa'pe subdidymis,<br />

2-rimosis. Germen liberum, 3-5-loculare; loculis nuncJncomplelis;<br />

stylis 3-5, intus sligmatoso-papillosis. Ovula in loculis oc, funiculata,<br />

1. Spec. 2. HOOK. et AHN., Ileedi. Voy., Bol.,<br />

311, t. 86.— HOOK. F., in Rot. Mug., t. 5395.<br />

- KEl.i,.,in Proc. Amer. Acad., II, 115, fig. 36.<br />

— ENCELM., in Proc Amer. Acad , VII, 100.<br />

— A. GRAY, Bot. Calif., I, 78. — WALP., Rep.,<br />

\, 790. — L. alba kEl.i.. est, ut aiunt, mera<br />

\.irietas L. redirivœ PIIRSH.<br />

2. Gen., ... 621. — LAMK, ///., t. 131. — DC,<br />

Prodr., III, 153. — ENDL., On., n. 5170. —<br />

H. BN, in Payer Fam. nat., 3S3. — B. IL, Gen.,<br />

I, 855, n. 8. — '.'Pyxipoma I'EN/.I,, in Ami.<br />

Wien. Mus., Il, 293. — ENDL., Gen.. n. 5171.<br />

— Psammantlte HNCE, in \17i//>. Ann., II, 659,<br />

- Ilalimus I.OEFL., Bon., 191.

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