22 f Pax. — Euphorbiaceae-Dalechampieae. 



latae, 2 mm longae; slipulae angusle lineares, longe acurainatae, 4 — 5 mm longae. 

 Inflorescentiae axillares vel in ramulis lateralibus oligophyllis terminales, graciliter pe- 

 dunciilatae, pedunculo I Y2 — 3 cm longo; bracteae involucrales circ. < 4 mm longae 

 et latae, late ovatae, basi cordatae, non ad medium trilobae, denliculatae, pubescentes, 

 virides; stipulae lineares, 2 — 3 mm longae; bracteae Q intermediae brevissimae, vix 

 i mm longae, truncatae, repandae, laterales angustiores, q^ connatae. Cal^x rf bre- 

 viter pubescens; stamina 6 — 7. Sepala C^ circ. 4 2, pinnatim partila, parte rhachiali 

 lineari, inferne utrinque lacinulam unicam proferente, apice utibque latere 2 — 3-lacinu- 

 lata, lacinulis linearibus, longe pilosis, fructigera 5 — 6 mm longa; ovarium tomenlosum; 

 columna stylaris cylindrica, apice leviter dilatata, subtriloba. Capsula 6 mm lata, pubes- 

 cens. Semina globosa, 2 '/2 ™rn diametientia, nigra, albido-striata et maculata. 



Subäquatoriale andine Provinz: Peru, Jaen, Cajamarca, im regengrünen 

 Gesträuch, 700 — 800 m (Weberbauer n. 6192!). 



28. D. Galpinii Pax in Bull. Herb. Boiss. i. ser. VI. (1898) 736. — Suffruticosa, 

 decumbens; caules flexuosi vel superne volubiles, tenelli, puberuli, 30 — 50 cm longi. 

 Petiolus circ. 5 — 7 mm longus; limbus 2 — 2Y2 cm longus et latus, basi cordatus, denti- 

 culatus, subcoriaceus, supra glabratus, subtus ad nervös puberulus, pallidior et pro- 

 minenter reticulato-venosus, 3-foliolatus; foliolum intermedium oblanceolatum vel lanceo- 

 latum, lateralia obliqua et inaequaliter biloba, omnia acuta vel obtusa; stipellae \ mm 

 longae; stipulae 3 mm longae, lanceolato-ovatae. Inflorescentiae in ramulis subaphyllis 

 terminales, graciliter pedicellati, pedunculo pubernlo; bracteae involucrales i cm longae «t 

 latae, lutescenti-virides, basi leviter cordatae, ad medium 3-fidae, lobis acutis, denticu- 

 latae, 5-nerviae, extus puberulae; stipulae 3 mm longae, ovato-lanceolatae, subobtusae; 

 bracteae Q intermediae latae, rotundatae, laterales liberae, ciliatae, (J^ connatae. Calyi 

 (^ glaber; stamina 15 — 20. Sepala Q 6 — 8, apicem versus pinnatifida, parte rhachiali 

 lineari, lacinulis utrinque 2 — 4, brevibus, non capitato-glandulosis ; ovarium puberulum; 

 columna stylaris cylindrica,* apice clavato-dilatata. Capsula ignota. 



Südafrikanische Steppenprovinz: Transv.aal, Hügel im Queen's River Tal 

 bei Barberton (Galpin n. 625!, 732!). 



29. D. pallida Klotzsch in Sched. — D. Olfersiana Müll. Arg. in Linnaea XXXIV. 

 (1865) 280 et in DC. Prodr. XV. 2. (1866) 1239 et in Fl. Bras. XI. 2. (1874) 649 

 ex parte. — Ramuli graciles, indumento fulvescenti-cinereo denso pubescentes. Petiolus 

 J'/2 — 3 cm longus, more ramulorum vestitus, gracilis; folia 3-foliolata; J'oliola petiolulo 

 3 mm longo suffulta, 31/2 — 5 cm longa, H — 15 mm lata, intermedia lanceolata, utrinque 

 acuta, lateralibus angustiora, lateralia inaequilateralia, acuta, basi dimidiata, omnia mem- 

 branacea, subtus pallidiora et reticulato-venosa, supra glabra, subtus pubescentia, glan- 

 duloso-denticulata; stipulae lanceolatae, acuminatae, reflexae, 4 mm longae. Inflorescentiae 

 axilleires, pedunculo fere \ cm longo; bracteae involucrales 1 '/2 cm longae, rotundato- 

 ovatae, basi late cuneatae, 3-lobae, 5 — 7-nerviae, glanduloso-denticulatae, hirtellae; 

 bracteae Q. ovato-quadratae, antice truncato-bilobae. Sepala Q circ. 10, lanceolata, 

 acuta, pinnatim lacinulata, parte rhachiali lanceolata, lacinulis brevibus, utrinque circ. 4, 

 apice capitatis, post anthesin 8 mm longa, rigidula, parte rhachiali 1 — 1'/.jmm lata; 

 ovarium villosum; columna stylaris cylindrico-clavata, oblique truncata, in ferne pubes- 

 cens, basi non articulata. Capsula 8 mm lata, pubescens. Semina globosa, 3 mm 

 diametientia, albido- et fusco-marmorata, laevia. 



Südbrasilianische Provinz: Südbrasilien (Sellow n. 636 ex parte!). 

 Nota. A D. Olfersiana, quacum a cl. Müller Arg. conjuncta et mixta descripta est, 

 valde distal; arcte accedit ad D. meridionalem. 



30. D. meridionalis Müll. Arg. in Fl. Bras. XI. 2. (1874) 648. — Volubilis, 

 scandens; ramuli densiuscule foliosi, indumento brevi, fulvescenti-cinereo, denso sub- 

 tomentelli. Petiolus foliolis vulgo triente brevior, nunc autem paulo bt-evior, rarius 

 folia aequans, more ramulorum vestitus; folia trifoliolata; foliola petiolulata, 3 — 5 cm 

 longa, II — 17 mm lata, intermedia obovato-lanceolata, utrinque acuta, lateralibus an- 

 gustiora, lateralia insigniter inaequilateralia, acuta, basi dimidiata, omnia membranacea 



