Ein Beitrag zur Kenntnis der von Soulie gesammelten 



Primulaceen Szetsclmaus. 



Von 



R. Knuth. 



Primnla Engleri R. Knuth n. sp. (e sect. Omphalogrmnma). — Parce 

 pubescens pilis mollibus hyalinis, albidis vel lulesccnti-albidis. Foliorum 

 lamina 3 — 5 cm longa, usque 2 cm lata, oblongo-ovala, l>asi rotundata, 

 rarius in petiolum ± abrupte attenuata, tenuiter papyracea, apice rotun- 

 data, integra; petiolus quam lamina 2 — 3-plo longior, alatus, 6—9 cm 

 longus, in sice. 2 — 4 mm lalus, pilis artieulatis pubescens. Scapus cum 

 foliis coaetaneus, ebractealus, uniflorus, pubescens, squamis basalibus pl ftne 

 destitutus, cum flore folia paullo superans, non raro aequans. Galycis Jaw 

 canipanulati, profunde parti ti laciniae 5 mm longae, oblongo-lanceolatae, 

 obtusiusculae, integrae, gland ulis stipitatis satis dense obsitae. Corollae 

 tubus extus pilosulus, intus glaber, 25 mm longus, quam calyx circ. 5-pto 

 longior, infundibuliformis, partibus inferiore et, media aequilatus, parte 

 Stratum satis abrupte in limbum ampliatus; faux pilis brevibus dense 

 puberula; lobi purpurei, late obovati, apice relusa leviler incisi. Stylus 

 filiformis, corollae tubum vix superans, glaber. 



Ost-Tibet: Ta-tsien-lu (Soon* a. 1894 n. 2237 — Typus in herb. 

 Bero!.!). 



Not a. Species eerte ad scctioncm <hnphalogra»im<t ncrlinens, Afert scap 

 squamis destitute a Pr. vmci/hra et Pr. Ehveniana et Pr. Dclava'ji Corollae long - 

 ludine et latitudine autem facile distinguitur a Pr. Franchrlii. 



Primula opercnlata It. Knulh n. sp. (e sect. Carolmella). — Fer * 

 oninino glabra, pedicellis et calyce farinosis exceptis. Foliorum 1^ 

 oblongo-obovata vel obovata, vix finne chartacea. venuloso-rugosa, ^ 

 1 1 cm longa, 30—37 mm lata, apice rotundata, basi cuneato-angustata^ 

 petiolum sensim angustata, margine obscure undulat a et calloso-denticu a^, 

 pRtiolus vix late alatus, quam laiiiina 2— 3-plo brevior, rarius eandeni isa 



aequans, 3_r,i/ 2rm | ongus _ Scftpug graci ij Sj 2 5„ i0 cm alius, ^ 

 n-assiis, foliis iisqiif- 2>' 2 -p!o longior. miibellas i~ "> superpositas et i " t 



i mm 



cm 



