— 260 — 



sim cuneatis brevius petiolatis, serraturis minoribus 

 latioribus, calycis campanulati fere partiti laciniis lan- 

 ceolatolinearibus, corolla majore tubum superante. 



Stamina in exemplis paucis suppetentibus Y^ infe- 

 riore tubi inserta, antheris linearioblongis ad medium 

 tubum longe non attingentibus. Capsula calyce Y^ bre- 

 vier, ad medium dehiscens. 



Primula flava. {Arthriticaji^slmdins, foliis subtus niveo- 

 farinosis petiole lato in laminam breviorem ovatam v. 

 subcordatam obtusam crenatam cuneatodilatato ; sea- 

 pis folia multo superantibus; umbella 2 — 15-flora ca- 

 lycib usque albofarinosis, involucri phyllis e lanceolata 

 basi linearibus attenuatis quam pedicelli parum bre- 

 vioribus ; calyce pedicellos superante corolla flava 

 duplo breviore tubuloso-infundibuliformi 5-fido laciniis 

 oblongolinearibus obtusiusculis ; limbi corollae tube 

 brevioris laciniis obcordatis, staminibus versus medium 

 tubum, ovario depresse globose. 



Kansu occidentali alte alpina, ad Hoangho superio- 

 rem (Przewalski, 1880). 



Subaffinis P. Stuartii Wall., foliorum forma jam di- 

 versissimae. — Folia maxima 22:15 mm., petiole 40 

 mm. Corolla diametro 10 mm., calyx 5 — 7 mm.longus. 



Primula stenocalyx. (Aleuritia) Palmaris tota scaberula, 

 foliis obovatis v. spathulatis obtusis integris in petiolum 

 brevem basi vaginantem attenuatis costa crassa venis- 

 que lateraJibus subtus prominulis; scapo folia pluries 

 superante J involucre 3 — 15-floro pbyllis linearibus 

 acuminatis basi vix gibbis pedicellos superantibus; ca- 

 lyce tubuloso pedicellum subduplo superante lobis li- 

 nearilanceolatis acutiusculis ; corollae lilacinae tubo 



