924 



sessilibus: floribus 1,3, pollicaribus , petalia flabellatis, spica (immat.) 

 oblonga, carpellis subsericeis, rostro subulato apice recurvo; 



6, gregarius DC. Syst. I, p. 255! (R. gregarius Brot. FI. Lus. II, 

 p. 369!) Gracilis viridis villosus, pedalis v. minor, foliis moUibus, imis 

 semiorbiciilatis v. ovatis grosse crenatis, intimis flabellatis v. ovatis tri- 

 sectis multifidis, laciniis obovati^s vel oblongis obtusiiisculis; caule pedali 

 V. minore subflexiioso 1 — 3 floro, floribus pollicaribus et minoribus, spica 

 fructifera • , . . (non vidi). 



11. Folia primordialia saepissime miniraa Integra, florendi tem- 

 pore jam evanida; basilaria fere omnia 3-secta, segmentis minus 



divisis. 



1) Caulis a basi subdichotome ramosus, foliatus. 



£. confertus Freyn. (R, paludosus Wk.! exsicc. vix PoiR.) Grumae 

 ovatae. Caulis humilis strictus rectus, a basi dichotome ramosus foliatus 

 vel ad exortum in ramos bracbiatus divisus, foliis crassiusculis glabres- 

 centibiis, basilaribus breviter petiolatis, ambitu pentagonalibus 3-sectis, seg- 

 mentis obovatis antice inciso-crenatis v. ovatis. 3-partitis partitiouibus 

 distantibus obovatis v. flabellatis apice dentatis; foliis caulinis inferio- 

 ribus cum radicalibus subconformibus, supremis diminutis trisectis, floribus 

 c. 9''' diam.; spica oblongo-elliptica densa c. 5'" longa et 2,5'" lata, 

 carpellis subsetulosis in rostrum triangulare subincurvum rectum v. 

 subrecurvum abeuntibus. 



2) Caulis monanthus v. supra medium ramosus^ oligophyllus; folia lobis acutis 



abbreviatis ovatis ellipticis, late lanceolatis v, cuneatis. 



<?, acutilobus Freyn. 



V. 



3. 



(R. dimorpliorrhizus Brot. Phyt. Lus. II (182')' 

 p. 227, t. 180 sinistr. R, chaerophyllos Trim, in Lond\ Journ. of Bot. 1 

 (1872), t. 125! Wk. exsicc. p. 1145!) Strictus rigidus villosus, grumes 

 e basi ovata in fibrillas longas abeuntibus; caule bumili, ramis/dscen- 

 deiitibas,^ foliis pentagonalibus, segmentis rhomboideis v. flabellatis 3-pa^ 

 titiSj lobis oblongo-ovatis acutis ; 



ovatus Freyn. (R. chaerophyllos Bourg. exsicc. n. 2081!)^ Facies 

 praecedentis sed folia ambitu ovata v. oblongo-ovata, laciniis latis acutb 

 v. obtinsculis; 



7 w 



Neyadensis Freyn/ foliis moUibus minus divisis, lobulis cuneatis 

 antice dentatis v. lanceolatis. 



erectis brachiatis, spica 

 recurvum abeuntibus. 



ellipt 



moUibus minus divisis, 



Planta elatior molliter pubescensj ramb 

 ica, carpellis in rostrum obliquum sud- 



3) Caulis monanthus, jnfra v. supra medium ramosus, oligophyllus; folia lobis ob 



tusis lanceolatis, oblongis v. obovato-oblongis. 



I, 



Bourg 



Collum radicisfibris nunc duris subpunffentibus, nunc tenuissimis tecu<i-- 

 - - - ^ ^ '- adpresse pubescent, 



subtus parcy^^^ 



Caulis 8-pollicaris v. minor, erectus v. adscendens, 

 ramis brevibus. Folia basilaria utrinque glabra v. 



K. 



presseque piiosa, ima ovata v. suborbiculata duplicato-crenata, v. tri ^^ 



lobis crenatis; intima ovato-cordata sinu clauso vel t^^^S^J^^!:^^^^^^ 

 3-partita, segmentis profunde 2— 3-partitis, partitionibus ^.:^^\l 



n. 1009!) 



loijulis oblongis v. obovato-oblongis inte;?errimis v. subincisis 



Spica ? 



~" ~ exsicc 



cinera sceus 

 Adpresse hirtus. 



Freyn (R. chaerophyllos Bourg. ca^.^- -.- |.j.ia 



Folia usque 2" lata et 1,5" longa, ovato-trian^u^^^.^ 

 ternata, segmentis omnibus petiolulatis, profunde 2— 3-parti^iSj . ^^.jg 

 2—3 PPf>t]'Q lobulis majusculis lanceolatis obtusis, Caulis ^'fP. ^er. 



, ramo erecto, floribus pollicaribus. Gramae caput* 

 collum radicis fere nudum. Spica? 



1 



3 sectis, 

 2-florus, 



