DECAS XVIII. 
1. Primula illibata, Gder. . 
Caule folia superante; foliis obovatis, superne rotundatis, 
basi in petiolum longum attenuatis, glaberrimis, integris, vel 
| apice tantum vix subdentatis; pedunculis paucis, ronis: 
| calicis parce farinosi segmentis acutiusculis. 
Hab. in rupestribus alpinis Delphinalus, ad montem Lau - 
taret, alt. 6,000'-7,500*. 
— Cum sequentibus, spectat ad gregem P. awricule L. sp. 
205; Jacq. fl. austr. tab. 412. — Radix sat longe reptans. 
. Primula adenophylla, Gd. 
Caule foliis brevicre; foliis ovato-ellipticis, sessilibus, 
superne obtusato-rotundatis, utrinque minute lou-ebmde-- 
losis, margine ciliatis injeque et obtuse erenatis ; pedunculis 
paucioribus, erectis; calicis haud farinosis segmentis ovato- 
obtusis. 
Hab. in subalpinis Tyrolis meridionalis prope Bord, 
alt. 6,500'-7,500' (G. Bernard). 
— Distinctissima species, ob indumentum glandulosum. 
Radix truncatus, brevis, perpendicularis; segmenta calicis 
2 margine ciliata; pedunculi farinosi; corolla lutea, parum 
 emarginat i. cn, Palinwuri Petagn. Inst. I. p. 332, ex des- 
criptione, sat affinis est huic speciei. Insuper, P. Belbisii 
Lehm. prin, p. 45, secundum specimina ex ltalia superiore 
ime accepta, quamdam etiam habet affinitatem cum 
| l adenéphylla; sed evidenter diversa. Tandem, P. co;— 
! Jacq. fl. aust, V, p. 28, non habet nisi notas affinitatis 
