876 LXXX. UMBELLIFERJE. L Mulinee. 
9. Spananthe, Jacq. Collect. ii. 247, et. Ic. Rar. ii. t. 380.— Calyeis dentes prominuli. 
Petala obovata, integra v. ob costam superne leviter impressam retusa. Discus: stylopodia 
parva, depresso-conica. Fructus a dorso compressus, ad commissuram angustissimam con- 
strictus, 2-scutatus - carpella a dorso plano-eompressa ; juga primaria tenuia, eequalia, dor- 
salia in medio dorso, intermedia in plano dorsali lateraliaque in. plano eommissurali juxta 
marginem obtusum imposita v. ab eo parum distantia; vite, intra juga tenues. Carpo- 
phorum indivisum. Semen a dorso compressum, facie planiusculum.— Herba dichotome 
ramosa, glabra v. setis paucis conspersa. Folia sepius opposita, dentata. Stipule scarioss, 
lacere; cilia etian scariosa ssepius ad apicem petioli adsunt. Umbelle simplices, paucso 
v. in panieulam foliatam dispositze. Involueri braetes oo, libere. Flores albi. 
Species 1, Amerieze andin; a Bolivia usque ad Mexicum incole. DC. Prod.iv.81. Walp. Ann. 
i. 843. : 
10. Bowlesia, Ruiz et Pav. Prod. Fl. Per. 44. (:34.— Calycis dentés prominuli. Petala 
integra, obtusiuseula, leviter imbricata. Discus eum stylopodiis conicis confluens. Fructus 
ad commissuram angustam constrictus ; carpella a dorso plano v. eoncavo compressa, sub- 
triangularia ; juga primaria dorsalia parum prominula, intermedia ad angulos marginalia, 
lateralia in facie juxta eommissuram sita, secundaria rarius conspicua, omnia nuda v. glo- 
chidiato-ciliata, ciliis nune basi in alam eofinatis; vittze O v. intra juga tenues. QCarpo- 
phorum indivisum. Semen a dorso compressum, facie planiusculum.— H erbe, pube stellata 
consperssm v. glabrescentes. Folia basi cuneata v. palminervia, lobata v. palmatim divisa, 
infima pauea alterna, pleraque, sub inflorescentiis opposita. Stipule scariosm ciliatz v. 
lacerw, v. ad cilias paucas scariosas reductm.  Umbelle in caulis dichotomiis simplices v. 
rarius irregulariter eompositm. Involueri bracteze parve subulatz v. cilieformes sub 
ximbella et sub floribus paucz v. O0. Flores aíbi v. purpurascentes, szpius unisexuales. 
. Species ad 12, plereque in America australi imprimis andina et extratropica vigentes, una. usque 
'àd Mexicym extensa, una ins. Canariensium incola. DC. Prod. iv. 70. Walp. Rep. ii. 886; 
v. 842 : Ann. i. 341, 977. : : : 
Genus inter Hydrocotylineas et Mulineas ambiguum, in sectiones 2 parum inter se distinctas 
dividitur : , : 
1. Eubowlesia, caule diffuso, stipulis laceris.— Ruiz et Pav. Fl. Per. 1. 251, 268. Link et Otto, 
Jo. Pl. Rar. t. 4. | €olla, Pl. Rar. Chil. t. 19.  Wedd. CMor. And. ii. 187. 1, 67 B. 
DRusa, DC. in Ann. Mus. x. 466. £. 38; Prod.iv. 80; Parlat. in Webb, Phyt. Canar. t. 78, est 
species Canariensis, habitu, foliis, stipulis, inflorescentia B. lobate, Ruiz et Pav., simillima, specifice 
nec generice differt pilis glochidiatis et carpellis latioribus. Sets glochidiate ad angulos carpellorum 
exstant etiam in varietate Peruviana B./obatc (v.specie huie nimis affini), a Spruceo, n. 4998, Man- 
donio, n. 1503, aliisque lecta. i 
2. Homalocarpus, caule suberecto dichotomo, stipulis ad eilias scariosas-secus basin petioli redue- 
tis.—HoMALOCARPUS, Hook. et Arn. in Hook. Bot. Misc. iii. 348; Wap. Rep. v. 848: Ann. i.341; 
Clos in €. Gay, Fl. Cil. £. 80. Huc pertinent B. nigripetala, Clos (Homalocarpus bowlesioides, 
Hook. et Arn.), B. dichotoma, Clos (B. multiradiata, Clos, B. integerrima, Turcz.), B. elegans, 
Clos, et B. elata, Clos. . Ad hanc speciem reducenda videtur ExsER1A, JFalp. in Pl. Meyeu. 346. 
1. 8. 
11. Domeykoa, Piilippi, Florul. Atacam. 25. t. 2 C.— Calycis dentes parvi. Petala in- 
tegra, acutiuscula, subvalvata. Diseus explanatus, marginibus parum inerassatis, stylis a 
basi filiformibus. Fructus didymus, commissura angustissima ; carpella subtriangularia, 
a dorso plana v. concaviuscula ; juga primaria parum prominula, dorsalia in medio dorso, - 
intermedia ad angulos marginalia, lateralia in facie a commissura dissita; vittze O (v. 
inira juga tenuissima P). Carpophorum.., Semen...—Herba annua, glabra, rigidula. 
Folia alterna v. ad ramos opposita, parva, ternatim disseeta. Stipule 0. Umbelle sim- 
plices, subsessiles. Involucri braetes paues. 
Species 1, deserti Atacamas Chilensium incola.—Genus Bowtesic atüne, differt disco, necnon, pilo- 
rum stellatorum stipularumque absentia. ; 
12. Hiuanaca, Cav. [c. vi. 18. f. 528. (Triascidium et Lechleria, PAilippi, olim, ex 
eod. in Linnea, xxxiii. 93, 94.)—Calycis dentes minuti. Petala integra. Discus: stylo- - x 
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