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PORTLLACAf.EES. 70<br />

inio perianthio liberum oblongum; loculis 3, incompletis; stylis 3,<br />

linearibus. Ovula ce, placenta; axili crassiuseuhe inserta, campyloiropa.<br />

Capsula membranacea, loculicide 3-valvis. Semina placentas demum<br />

liberœ centrali inserta campylotropa compressa; embryone peripherico.—<br />

Herbœ anima 1 tenues glabra.' dichotome ramosie; foliis basilaribus<br />

rosulatis; stipulis laceris; floribus 1 in cymas terminales laxe<br />

dichotomas dispositis. (Africa austr -)<br />

31. Orygia FORSK. 3 —Flores l hermaphroditi ; sepalis 5, imequalibus<br />

concavis acuminatis, margine membranaceis, arcte imbricatis<br />

Petala(?) oc, tenuia angusta, basi connata 5 Stamina ce, subhypogyna;<br />

filamentis gracilibus inœqualibus; antheris introrsis, 2-rimosis. Germen<br />

5-loculare; dissepimentis tenuibus; stylis 5, gracilibus, apice<br />

intus stigmatiferis; ovulis ce, angulo interno sub-2-seriatim insertis.<br />

Fructus subglobosus, calyce inclusus corollaque (?) basi cinctus, loculicide<br />

5-valvis; seminibus ce, orbiculari-reniformibus compressis,<br />

extus rugoso-exsculptis (nigricantibus), basi arillo parvo v. minimo<br />

auctis; embryone circa albumen farinaceum cyclico. — Herba ramosa<br />

diffusa (glauca); foliis alternis v. oppositis, petiolatis, acutis v. cuspidatis,<br />

exstipulatis; floribus in cymas laxas terminales dispositis, pedicellatis.<br />

(Asiaaust/o-occ., Africa ealid. 6 )<br />

32? Stegnospei-ina BENTH. 7 — Flores fere Orygiœ; receptacuio<br />

cupulari. Sepala 5, margini inserta, imbricata, persistentia. Petala 5,<br />

alterna, evoluta, imbricata. Stamina 10, cum perianthio inserta<br />

perigyna, 2-seriata; filamentis basi l-adelphis; antheris introrsis,<br />

2-rimosis. Germen imo receptacuio liberum; loculis 5, alternipetalis<br />

incompletis. Styli 5, cum loculis alternantes. Ovula in loculis solitaria,<br />

suberecta; micropyle introrsum infera. Capsula globosa, 3-5-valvis;<br />

valvis a columella molli septisque incompletis solutis. Semen subereclum,<br />

arillo (umbilicaiï funicularique) basi instruclum; testa nitida<br />

1. Parvis, albido-viridulis.<br />

6. Spec. 1. 0. decumbens FORSK. — 0. mu-<br />

2. Spec. 2. HOOK., Icon., t. 83 {Pharnacronata KL., in Pet. Moss., Rot., 110, l. 25.<br />

reum'f), — HARV. et SOND., FI. cap., I, 117. Boiss., /•'/. or., I, 755. — A-i'onntliecium trutn-<br />

3. FI. œg.-arab., 103. —DC, Prodr., Ill, 155. themoides FENZL. — Portulaca decumtiens<br />

— ENDL., Gen., n. 5184. — B. IL. Gen., I, 856, VAIIL. — Talinum decumbens W. — Gitans<br />

n. W.—Corbichonia Scop., Inst., 1191.— Axa- liianlliemoides HEVN., in Rolh X. spec, 231.<br />

noteeliium FENZL, in Ann. Wien.<br />

299.<br />

i. Viriduli v. purpur.isccntes.<br />

5. An staminodia?<br />

Mus., Il, — WlCHT, III., t. 113.<br />

7. Sulph. Voy-, Bot., 17. t. 12. — B. IL,<br />

Gen., III,87,n. 18. — MoQ., in DC. Prodr., XIII,<br />

p. II. 53.

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