708 
8 BALFOUR—PRIMULA ET OMPHALOGRAMMA : 
podium nullum. Calyx cupularis ventricosus luteo-farinosus 
circ. 5 mm. longus, ultra medium 5-lobatus; lobi inaequales 
glanduloso-ciliati. Corolla intense cyanea tubulosa circ. 1.4 cm. 
longa, extus sparsim luteo-farinosa, intra tubum glabra ; limbus 
infundibularis intus farinosus ; lobi circ. 2 mm. longi obovati 
vel subquadrati paullo emarginati. Stamina in flore brevistylo 
ad faucem tubi corollini inserta antheris tubo brevioribus, in 
flore longistylo infra medium tubi inserta calyce breviora. 
Ovarium globosum operculo coronatum ; stylus brevis basim 
antherarum attingens, longus corollae tubo dimidio brevior ; 
stigma latum discoideum. Species speciosa Sectionis Mus- 
carioidis. 
S.E. Tibet. Tsarong. Ka-gwr-pw. Forrest. 14,366. July 
IQI7. 
Primula cyanocephala, Balf. f. 
Epilosa floribus praecocibus. Folia rosulata alabastri Squamis 
rufis coriaceis circumcincta sub anthesi ad 10 cm. longa ad 2.5 cm. 
lata membranacea oblongo-obovata vel suboblanceolata obtusa 
Margine sinuata obscure denticulata deorsum in petiolum late 
alatum attenuata, juvenilia utrinque plus minusve pubescentia, 
adulta supra glabrescentia venis primariis a costa media lata 
brunnea prominula fere patulim excurrentibus, Scapus robustus 
ad 20 cm. altus glaber apicem versus dense albo-farinosus 
umbellam globosam dense multifloram gerens ; bracteae mem- 
branaceae plus minusve albo-farinosae exteriores ovato-oblongae 
caudatae 7 mm. longae basi ampliatae pedicellos cucullatim 
circumvaginantes fere auriculatae infra gibbosae ; pedicelli ad 
5 mm. longi bracteis breviores validi plus minusve farinosi. 
Calyx membranaceus plus minusve farinosus 1 cm. longus 
breviter campanulatus ultra medium fissus ; lobi lineari-ligulati 
obtusi hydathodo apicali inconspicuo. Corollae limbus intense 
purpureus luteo-oculatus; tubus erubescens cylindricus supra 
paullo ampliatus, extus plus minusve farinosus, intus supra 
Stamina tenuiter transverse rugosus exannulatus ; lobi ex parte 
integra limbi (vix 1 mm. lata) orientes ad 7 mm. longi 7 
mm. lati obovati profunde bipartiti. Floris brevistyli stamina 
infra os tubi corollini inserta antherarum apicibus ab ore 2 mm. 
ore 6 mm. remotis. 
satum; stylus longus tenuis ruber calyce longior corolla triente 
brevior; brevis vix calycis tubum aequans ruber; stigma 
Magnum cylindricum lobulatum. Species speciosa ex phylo 
P. denticulatae, Sm. 
E. Yunnan. Tong Tchouan. Maire. April. 
