Tragia. 87. 



95. T. Schweinfarthii Bak. in Kew Bull. 1909) 308; Prain in Fl. Trop. Afr. 

 VI. I. (1913) 992. — Gaules e rhizomate lignoso plures, 10 — 20 cm alli, ramosi, 

 dense hirsuti, estiniulosi; ranii angulosi, Petiolus vix 2 mm longus, dense hirsutus; 

 limbus 2^/2 — 5 cm longus, 4 — 8 mm latus, lineari-Ianceolatus vel lanceolatus, acutus, 

 basi obtusus, denticulatus vel subinteger, utraque pagina dense pilosus, basi trinervius; 

 stipulae 2 mm longae, lanceolatae. Flores dioici. Racemi (^ terminales et oppositi- 

 l'olii, 3 — 10 cm longi, basi breviter nudi, multiflori, hirsuti; bracteae 2 mm longae, 

 lineari-lanceolatae, uniflorae; pedicelli 1 mm longi, bibracteolati. Racemi Q 2 — 

 3*/2 cm longi, pedunculo 8 — 12 mm longo, 3 — 6-flori, laxiflori; bracteae circ. 3 mm 

 longae, lanceolatae; pedicelli bracteas aequantes. Flos (;f 2^2 mm latus; sepala 3, 

 ovata, acuta, pilosa; stamina 3; filamenta antheras paulo superantia. Sepala Q 6, 

 dense pilosa, palmatim 3 — 5-partita, lacinulis lanceolatis, inter se subaequalia, de- 

 mum accrescentia, sed haud indurata; ovarium dense pilosum; styli 3, basi brevissime 

 connati, laeves. Capsula sparse pilosa, 6 mm diametiens. Semina globosa, brunneo- 

 griseo-marmorata. 



Sudanische Parksteppenprovinz: Dar Fertit, Biri-Fluß (Schweinfurth IH 

 n. 152!); Gololand (Schweinfurth III n. 153!). 



96. T. akwapimensis Prain in Kew Bull. (1912) 235, in Fl. Trop. Afr. VI. 1. 

 (1913) 992. — Gaules suberecti e rhizomate lignoso, 40 — 60 cm alli, ramosi, sparse 

 pilosi, parce stimulosi. Folia sessiüa vel subsessilia, petiolo ad 3 mm longo, parce 

 setoso; limbus 3 — 5 cm longus^ 5 — 8 mm latus, linearis vel lineari-Ianceolatus, ob- 

 tusus, mucronulatus, basi obtusus vel breviter cuneatus, inferne integer, apicem versus 

 leviter denticulatus, basi trinervius, in nervis parcissime pilosus; stipulae 11/2 ™'" longae, 

 lanceolatae. Flores dioici. Racemi (^ terminales et oppositifolii, ad 12 — 25 cm longi, 

 pedunculo fere 5 cm longo, parce pilosi, multifloi-i et laxiflori ; bracteae lanceolatae, 

 2 mm longae, uniflorae, infimae biflorae; pedicelU bracteam aequantes, bibracteolati. 

 Flos Q^ 272"^'^ latus; sepala 3, ovata, acuta, extus pilosa; stamina 3; filamenta 

 tenuia, antheras superantia. Flores Q ignoti. 



Westafrikanisches Waldgebiet: Goldküste, Aburi (Anderson n. 34!). 



97. T. incisifolia Prain in Kew Bull. (1912) 237. — Gaules 20 — 40 cm alti, 

 adscendentes, ramosi, angulosi, pubescentes. Folia subsessilia, petiolo 1 — 2 mm longo; 

 limbus 2 — 3 cm longus, 5 — 10 mm latus, ambitu oblongus vel lanceolatus, profunde 

 irregulariter inciso-dentatus, dentibus acutis, acutus, basi obtusus vel truncatus, tri- 

 nervius, supra fere glaber, subtus in costis stimulosus; stipulae 2 mm longae, lanceo- 

 latae, acuminatae, reflexae. Flores dioici, rf non visi. Racemi Q terminales, ad 2 cm 

 attingentes, pubescentes, circ. 6-flori; bracteae ovato-lanceolatae, 2Y2 ^^^^ longae, uni- 

 florae. Sepala Q 6, late ovata, utroque latere 4 — 5-lacinulata, lacinulis diametrum 

 partis rhachialis attingentibus vel superantibus, post anthesin accrescentia et indurata, 

 dr 5 mm longa; ovarium pubescens; styli dz 2 mm longi, basi breviter connati, su- 

 perne revoluti. Gapsulae valvae 5 mm longae, parce setosae, brunneo-maculatae. Se- 

 mina 4 mm diametientia, grisea, fusco-punctata et tomentello-squamulosa. — Fig. 20 Ä 



Südafrikanische Steppenprovinz: Transvaal, Komati Port (Schlechter 

 n. 117811), zwischen Koma'ifluß und Krokodilfluß (Bolus n. 97791). 



Subsect, 8 f. Rupestres Pax et K. Hoffm. 



A. Folia oblongo-ovata, basi truncata vel vix cordata. 



a. Sepala ^T 3 98. '/. minor. 



h. Sepala (f 3, interdum 4, raro 6 99. T. liogersii. 



B. Folia basi subhastato-triloba, cordata 100. 7\ dioica. 



C. Folia triangulari-ovata, profunde cordata \Q\. T. rupestris. 



98. T. minor Sond. in Linnaea XXIII. (1850) 108. — T. rupestris var. minor 

 Müll. Arg. in DG. Prodr. XV. 2. (I866) 940. — Gaules 15 — 50 cm alti, e rhizomale 

 plures, subsimplices, erecti, superne pubescentes et patule hispiduli. Petiolus dr 5 mm 



