36 Beiblatt zu dea Botanischen Jahrbuchern. Nr. US. 



t 



51. Gentiaua dolichopoda Gilg n, sp. 



Gentiaiia midticaulis Gilg in Fedde, Repert. II. (1906) p. 42, non 



O. multicaulis (Don) Gilg. 



Herba perennans radice paullo tantum incrassataj dense vel densissime 

 fibrosa, apice rosulam foliorum laxiusculam gerente, caulibus florigeris cur- 

 vato-erectis numerosis (5 — 12), 10 — 25 cm (incL pedicello) longis, inferne 

 laxiuscule foliosis, plerumque unifloris, rarissime ex axilla folii florem alte- 

 rum emittentibus. Folia rosularia obovata vel obovato-oblonga, apice rotun- 

 data, basin versus sensim longe vel longissime petioliformi-angustata, parte 

 superiore 1 — 1,5 cm longo, 6 — 7 mm lato, parte inferiore pelioliformi us- 

 que ad 2 cm longo, 1 — 1,5 mm lato, caulina oblonga vel oblanceolata, 

 apice acutiuscula vel subrotundata, basin versus sensim manifeste (saepius 

 late petioliformi-) anguslata, 1,5—2,6 cm longa, 3 — 6 mm lata, omnia her- 

 bacea, laevia, Flores erecti >albidi, extrinsecus coerulescentes*:, 5 — 10 cm 

 longe pedicellati; calycis tubus obconicus vel anguste obconicus 3 — 4 mm 

 altus, fere idem crassus, lobis 5 lanceolatis aculis, 5 — 7 mm longis, vix 

 2 mm latis, nervis intermediis iisque commissuralibus obsoletis; corollae 

 2 — 2,3 cm altae tubus obconicus, imberbis, 4—5 mm longus, idem crassus 

 lobis 5 obovatis, apice aculiusculis, i,5 — 1,8 cm longis, 5 — 6 mm latis. 



Peru: Bei Pucara, einer Bahnstation in der Richtung Puno-Cuzco, auf 

 hochwiichsiger, fast geschlossener Grasflur in der Nahe des Flusses, 3700 m 

 u. M. (Weberbauer n. 399. — Bliihend im Februar). 



52. Gentiaiia mendocina Gilg n. sp. — Herba perennans hunulis 



radice fusiformi, tenui, vix ramosa, apice rosulam foliorum densiusculam 

 gerente, caulibus florigeris numerosis (8— 20J decumbentibus, apice erecto- 

 patenlibus, 4 — 7 cm longis, tenuibus, parce vel parcissime foliosis, plerum- 

 que unifloris vel rarissime ex axilla folii florem alterum emittentibus. Folia 

 rosularia oblanceolata, apice acutiuscula, basin versus longiuscule cuneata, 

 usque ad 2 cm longa, 4 mm lata, caulina pauca vel paucissima lanceolalo- 

 linearia, sessilia, usque ad 1,5 cm longa, 2,5 mm lata, omnia herbacea, 

 apice acuta. Flores erecti, 1 —2,5 cm longe pedicellati ; calycis tubus cam- 

 panulatus, 2—2,5 mm altus, 3—4 mm crassus, lobis 5 lanceolatis, lo^S^ 

 acutalis, 5—6 mm longis, 1,5 mm latis, nervis intermediis iisque coai 

 missuralibus obsoletis; corollae cr. 1,5 cm lon^ae tubus obconicus, iw"^'' ' 

 cr. 4 mm altus, idem crassus, lobis 5 obovatis, apice acutiusculis, 1--" ? 

 longis, 6 mm latis. 



Argentina: Gordilleren von Mendoza (Pailippi). . ^^a 



Diese von Philippi falschlich als Oentiana multicaiiUs bestimmte Pflan^e 

 jener Art keinerlei nahere Beziehungen. 



53. Oentiana Kurtzii Gilg n. sp. — Herba perennans spectabilis ra J^^ 

 crassiuscula vix ramosa, apice rosulam foliorum densiusculam S^ ^^ 

 caulibus florigeris numerosis (10—15) curvato-erectis, 7—10 cm altis, ^^^^ 

 bus, parce vel parcissime foliosis, saepius unifloris, saepius ex axil is 



