D. LUIZET. — CONTRIBUTION A l’ETIJDE DES SAXIFRAGES. 
113 
suprabasilaria inferiora interdum lanceolato-oblonga integra obtusa- 
glanduloso-pubescens; caules floriferi 3-9 cm. alti 0-3 f n ZtT i o T ’ 
[mlg° 2-6-) pamculato-cymosi vel cymosi. Folia valde sulcata!cuneàta se'ssüià 
Hh,,« ^f l0lum attemta ta, palmato-trifida, iobis ovato-oblongis vei line^ 
. îbus obtusis; suprabasilaria alla lineari-lanceolata integra alia 9 o . 
basilaria 3-5-lida, nervis ultra peliolum parum elevatis atguè in lobis h and 
Çonspijs; mfrabasilaria sessilia 3-flda ; caulina 2-3-fida velTndivisa pS 
viridi albida vel luteola, interdum lutea , raro purpurascentia ohovitn. 
o longa, tnnervia, laciniis calycinis tum duplo majora , tum eas varum 
superantia , nervis interdum purpurascentibus. ’ P 
— Subvar. S. Rhei Schott (Ann. bot., 1854, p. 30!) _ Foliis cuneatis 
amina cuneato-tripartita, laciniis ineari-oblongis obtusis supra sulro 
tibus. (s e cho U ttl)’ SUlC1S in peti0lum (inde tenuiter trisulcat »’m) decurren- 
cuiTea?a b ?cutf nl^T’^^ri ( “ Meisn -, Anz v 1818, p. 18!) - Folia late 
nervosa, 3-5-fida, in rosulis rarissime integra seementis 
parum divergentibus approximatis, obtusis; petala albida § exsmcatione 
Fl h°eïv p. ni !) 6 CUrina ' * ate ° b ° Vata ’ C ° nti 8 Ua > tri Pl' nerv ia- (Gaudinî 
Halutu similis, S. muscoidi proxima est et inter hanc speciem etexaratnm 
in P ° Steri0re S6d Sulcatula - ut in priore”! 
, x S^xifraga Vetteri Burnat = S. exarata Vill.=±s. pedemontnnn au 
L S A Jed MarU f BUr T ’ SUPPl ' i9i3, P ' 81 !)- ~ Medium tenet inter parentes : 
L S ' P »' y ° ntana All-prœcipue differt 1 » laciniis calycinis brevùfribus- — 
- petalis brevioribus minus vel vix unguiculatis ; — a S exarata Vill 
•—% - ÆS 
Gæspitosa, caidibus floriferis erectis, glanduloso-nilnm's q j 9 „ 
oligophyllis vel nudis ,3-ÏO-floris subcorymbosis vel paniculaU pelnluts 
l-o-fions. Folia omma glanduloso-pubescentia; suprabasilaria eredâ 
subsessilia vel petiolata, palmato 3-S-fida, lobis Iinearibus sæpius inte/r »’ 
brevibus vel elongatis, obtusis; basilaria patula vel reflexa bai,d^ ’ 
sulcata nervis numerosis prominulis valde conspicuis palmatà-5-Ma il! 
l ZZb US a ? rjUStlS elon 9 atis obtusis integrif vel bifidis , vel lobi! brevibus 
latwnbus plus minusve dentatis; infrabasilaria reflexa, cuneata sessilfavel 
subsessilia vel latiuscule petiolata, plus minusve sulcata, 3-fida lobis brevio 
ribus atque lat.or.bus plerumque integris Iinearibus, obtusis caulinum 
cuneatum subsessile vel petiolatum, palmato-5-fidum, lobis Iinearibus 
integiis, medio integro vel lobulato* bractea infprînr fvo; r 
consimilis. Calycis laciniæ tubum œquantes vel sunernnle, ir° Sæp6 
obtus*. Petalaalba, obovata vel obovata-oblonga ZuTjnZcut ZT'’ 
ZZoZnToraZtgJiupi Ici SZZZt TT '"f"'- 
- Saxifraga moschata Wulf. - Polymorpha, dense vel densiuscule vel 
T ' LXV ' (SÉANCES) 8 
