160 L- Radlkof er. — Sapindaceae. 



3. (1923) 697. — ?Serj. cognata H. Baill.! in A. Grandidier, Hist. Madag. (1893) t. 248 

 sine descr.; Radlk. in Palacky, Cat. PI. Madag. V. (1907) 51 cum »?«. — Scandens, 

 fruticosa, dense cano-pubescens; rami (— non visi); folia impari-pinnata, trijuga (sub- 

 bipinnata), pinnis infimis 5-foliolato-pinnatis, proximis trifoliolatis, summis simplicibus ; 

 foliola (parvula) ex oblongo lanceolata, utrinque acuta vel subacuta vel terminalia basi 

 longiuscule cuneata, integerrima vel raro inciso-dentata, supra subtusque (petiolique) 

 pilis crispulis crebris molliter pubescentia glandulisque microscopicis obsita, membrana- 

 cea, canescenti-subfusca, epidermide parum mucigera (paginae superioris quoque 

 stomatibus instructa) ; thyrsi solitarii, cano-pubescentes, rhachi quam pedunculus com- 

 munis longiore, cincinnis stipitatis; flores parvuli, breviter pedicellati; sepala omnia 

 pube brevi crispa induta; tori glandulae^superiores ovatae, inferiores minores, con- 

 formes; stamina infra apicem pilosiuscula; fructus breviter ovatus, basi parum, apice 

 profundius excisus, stylo glabro inter loculos globosos lateraliter liberos subcristatos 

 extus et intus puberulos omnino immerso, sub loculis quodammodo constrictus, alis 

 basi dilatatis juxta axin puberulis; semen prope basin insertum, globosum. 



Foliola terminalia 1,5 cm longa, 3— 4,5 mm lata, lateralia fere dimidio minora. 

 Thyrsorum rhachis 4 — 6 cm longa; cincinni stipite 3,5 mm longo adjecto 6 mm vix 

 excedentes, circ. 6-flori; pedicelli 2 (fructiferi 4) mm longi, prope basin articulati; 

 alabastra obovoidea, 2,5 mm longa, cano-tomentella. Flores valde suaveolentes ( Wat- 

 son 1. c), masculi: Sepala interiora 3 mm longa. Petala 4 mm longa intus dense glan- 

 duligera, extus eglandulosa; squamae superiores crista elliptica squamam ipsam fere 

 aequante incisa vel subintegra appendiceque deflexa brevi obtusa barbata, inferiores 

 crista oblonga instructae. Torus glaber. Stamina petala aequantia. Germinis rudi- 

 mentum glabrum. Fructus 1,8 — 2 cm longus, ad loculos 1 cm, basi 1,5 cm latus, loculis 

 basi tantum septis angustis connexis, superne omnino liberis, globoso-inflatis, attamen 

 semine expletis, tenuiter crustaceis, obsolete reticulato-nervosis. Semen badium. 



In Mexico septentrionali: Palmer n. 61! (common about Guaymas; a. 1887). 

 — In Madagascar t. Baill. 1. c! (vidi fragmentum ex Hb. Paris, comm. a. 1908). 



120. S. sphenoearpa Radlk. Serj. Monogr. (1875) 269, Suppl. (1886) 136; Hemsl. 

 in Biol. Gentr.-Am., Bot, I. (1879-1881) 208 n. 30; P. C. Standley, Trees and Shrubs of 

 Mexico in Gontr. U. S. Nat. Herb. XXIII. 3. (1923) 699. — Scandens, fruticulosa, pubes- 

 cens; rami vix sulcati; corpus lignosum simplex; folia impari-pinnata, trijuga, pinnis 

 infimis 5-foliolato-pinnatis, proximis trifoliolatis, summis simplicibus; foliola (parvula) 

 lanceolata, utrinque acuta, raro inciso-dentata, supra subtusque pilis brevibus crispulis 

 sat crebris pubescentia glandulisque microscopicis obsita, crassiuscule membranaCea, 

 fuscescentia, vix pellucide punctata (attamen cellulis secretoriis utriculisque instructa), 

 epidermide non mucigera (paginae superioris quoque stomatibus instructa); flores medio- 

 cres; sepala omnia pube brevi crispa laxiore induta; tori glandulae superiores ovatae, 

 inferiores conformes, vix minores; stamina tota breviter hirsuta; fructus submaturus 

 ex oblongo cuneatus, basi obtusus, apice latiuscule excisus, praesertim superne pilis per- 

 brevibus rectis patulis sat dense cano-pubescens, loculis latioribus quam altis lenticulari- 

 ellipsoideis e transverso oblique ascendentibus dorso cristatis reticulato-nervosis, disse- 

 pimentis angustis, cristis in alas basin versus angustas continuatis, endocarpio pilis 

 brevibus crispulis sat dense pubescente; semen infra medium loculum fere ad basin 

 insertum — (immaturum tantum suppetebat). 



Foliola 1,5 — 3 cm longa, 4 — 8 mm lata. Cincinni stipite circ. 3 mm longo suffulti, 

 sat abbreviati, circ. 9-flori, pube crispa adpressa cana vestiti; pedicelli fructiferi 4 mm 

 longi, prope basin articulati. Sepala interiora 3 mm longa. Fructus (submaturus) 1,5 cm 

 longus, superne 8 — 9 mm latus. 



In Mexico: Goulter n. 885! (Sonora alta; Hb. Hook.). 



121. S. cystocarpa Radlk. in Festrede üb. d. Methoden in d. bot. Systematik, bes. 

 d. anat. Methode (1883) 32, annot., et in Serj. Suppl. (1886) 136; P. C. Standley, Trees 

 and Shrubs of Mexico in Contr. U.S. Nat. Herb. XXIII. 3. (1923) 699, c. indic. »Coahuila, 



