Additamentum.^) 



P. 88 adde post n. 53: 



Serjania nipensis Urb. in Ark. f. Bot. XXIII. A. Nr. 5 (1930) 77. - »Scandens 

 glabra. Rami plus minus angulati. Stipulae nullae. Folia 5 — 10 mm longe petiolata, 

 biternata, quae adsunt usque 4 cm longa; rhachis angustissime alata; foliola sessilia 

 vel subsessilia, obovata, terminale inferne cuneatim angustatum, caetera acuta, omnia 

 antice rotundata, 1 — 2 cm longa, 0,8 — 1,2 cm lata, nervo medio supra prominente, 

 lateralibus utroque latere 2 — 3 supra prominulis, subtus plerumque obsoletis, margine 

 anguste recurva, integra vel apice 2 — 3-crenulata, supra nitida, subcoriacea. Inflores- 

 centiae in axillis foliorum solitariae, pedunculo 3 — 5 cm longo, ipsae 3 — 7 cm longae, 

 composito-racemosae; bracteae trianguläres acutae circ. 0,6 mm longae; ramuli 5 — 8 mm 

 longi cincinnose 3 — 6-flori; pedicelli 1 — 1,5 mm longi. Sepala minute puberula, 

 exteriora explanata suborbicularia 2,5 mm longa, interiora obovata 3 mm longa. Petala 

 qbovato-cuneata 3,5 mm longa, squama breviter villosa aucta. Stamina breviter 

 pilosa. Ovarium ellipticum parce brevissimique pilosum. Stylus 1,3 mm longus in 

 3/5 long, trifidus, ramis divaricatis.<< 



InCuba: Ekman n. 6377 (»prov. Oriente in Sierra de Nipe ad Loma Mensura 

 circ. 800 m alt.<<). — Vide supra p. 87, a Radlk. enumerata! 



»Obs. S. diversifolia ( Jacq.) Radlk., quo nomine cl. Radlkofer hanc plantam determinavit, 

 ex mea sententia certe specifice diversa est.« : 



P. 161: 



122. Serjania californica Radlk. — Adde: Paullinia californica (Radlk.) Johns ton 

 in Proc. Galif. Acad. IV. 12. (1924) 1924; Standley, Trees and Shrubs Mexico (1926)1672. 



P. 219 adde: 



Serjania heterocarpa Standley, Trees and Shrubs of Mexico, in Contr. U. S. Nat. 

 Herb. XXIII. (1923) 694. — »Stems pilosulous, obtusely 5-angulate, the woody 

 portion with 3 obtusely trigonous outer f ascicles ; leaves trifoliolate, the leaflets ovate- 

 elliptic or broadly rhombic, 1,5 to 3 cm long, acute or obtuse, duplicate-dentate, 

 pilosulous on both surfaces; fruit about 12 mm long and 17 mm broad, densely pube- 

 rulent, the cells inflated, the wing 2,5 to 4 mm wide.<< 



In Mexico: Pringle n. 5835 (Oaxaca, Monte Alban). 



»The fruit is very different from that of any of the Mexican species seen by the 

 writer, in its general appearence suggesting that of the genus Paullinia a< 



Serjania ierensis Britton in Bull. Torrey Bot. Club L. (1923) 52. — >>A vine up 

 to 7 m long, the branches slender, glabrous. Leaves about 6 cm long, biternate, the 

 Short, slender petioles 1,5 cm long or less, sparingly pubescent; leaflets coriaceous, 



*) Bereits während des Druckes wurden, zur Ergänzung der von Radlkofer hinterlassenen 

 Monographie, die später veröffentlichten neuen Arten eingesetzt. Bei einer Nachprüfung ergab sich, 

 daß noch einige Namen übersehen worden waren; diese sowie die in letzter Zeit noch veröffentlichten 

 Namen sind, soweit die Literatur zugänglich war, im vorliegenden Nachtrag zusammengestellt. — 

 H.Harms (Jan. 1934). 



