

Rcmex. HEXANDRTA. TBIGYNIA. 1427 



X 



approximatisj ramis crcctisj valvulis constanier mulis, nec gra- 

 nulo oblon^o subulalo clcvato cviilcntissimo ad lentem clegan- 

 tissime reticulato praeditis. Excepta paniculac dcnsitate iisdem 

 notis facile dignoscitur a R. maximo." hoth nov. pl. sp.. Rad. 

 magna, nuilticeps, fusca , intus fulva. Caulis validus, strictus, 

 sulcato-angulatus, supcrnc paniculatus, glaber, viridis, ad strias 

 purpurascens, 5-6ped., crassitic pennac anscrinae ad digitum 



usqiu*. Folia supra saturate viridia, subtus cum glaucedine le- 

 yi, tenuia, utrinque glabra v. glabriuscula; radicalia et caulina 

 inferiora e basi dilatata cordata et quid((uain cucullata ovata v. 

 ovato-triangularia , apiccm versus sensim anguslala, acuta v. 

 obtusiuscula, undulata et saepius subrepanda, 1 - i 1 /., ped., basi 

 6- 10 poll. lata ; lobis bascos rotundatis; petiolis crassitie pennae 

 anserinae v. cygncae, teretiusculis, laminam versus leviter cana- 

 nculatis, 7-12 poll. ; caulina sensim minora ct brevius petiolata, 

 e basi conlata v. ovata lanceolataj summa subsessilia , lanceo- 

 bta, acuta, basi anguslala. Rami floriferi allcmi, axillares, pa- 

 nieulaut amplam, deusam formantes, bini tcrnive: uno inajore, 

 *el solitarii, plerunnjue simpliccs, subinde ramosi, angulo acuto 

 patentes, fruclifcri siibcrccti. Vcrlicilli multiflori, laxi, apbjlli 

 v » rarius foliolo uno jtlterove, fructifcri ob pedicellos elongatos 

 ^acemos dcnsos sistcntcs ramos a basi ad apiccm fcre tegentes. 

 Nores e viridi purpmasccntrs. Pedicelli capillares, florem ver- 

 Sl >s leviter incrassati, pcnduli, glabri, fructifcri S-fi lin., basi 

 |bsoletearticulati. (!al. foliola patmitia, oblongo-laneeolata, 1-1 T / 4 

 W« Petala priinum subtriangularia, deinum conlata, in apicem 

 D «evemobiusiusculum v. acutiusculum altcnuata, subacqualia, con- 

 ^ventia, membranacea, nervis prominulis elcganter reticulata, 

 ln «ra medium pleruniquc denticulis v. crenulis minutis, rarius 

 °mnino inlegerrima, omnia nuda : nervo medio basin versus 

 Pauluhim tantiun |)rominentc, matura 5-4 lin., basi J 1 /»-^ lin - 

 ,a *a. Scinen triquctrum, utrinque acutum, lateribus quidquam 

 concavum, fuscuin , l 3 / 4 lin.. Ad fossas aaua rephtas ct ad 



nmlos Sueciae, Hossiae, Borussiae , Silesiae, Saxo- 

 n } ae , Austriae, Bavariae, Palatinatus; an in Helve- 

 tla et Gallia? e Britannia exul 2J.. 



* i. Spccies pulcra, sacpissime cum R. marimo et llydrolapathu confasa. 

 ^uam div. Smith in Fl lirit. et in Hees Cfcl. eandem cum H. Hydrulapa 

 ™o conjunxif, in Enf>l. Hon vero utramuue "rilc distin\it, iiioncns: „Verus 

 * aquatieus L. cst planta suucica , ail q«a« r,vrUm>nl li acuttts K h r h. Off. »o4 

 "'yaoiymalssf/., Gerard el Camera r*. in *¥. brxt. citaU; bic adeoaffi- 



^ n.Hydmlapatho,ut cundem huc usuue confuilerim, defertum vcl praesenl lam 

 «ranuloruin varial.ilcrn aesl imau». Jam L i • » 0f » * eundcm comm.sit errorem. 

 «•vamen accuratius me docuit hunc dittiaettm sistcre speciem, et divum Had- 

 •J* rt»a distinx.ss,. Hvdrolaputhuni suum. In H. aauatico vero lolia basi 

 ^rdata; peta | a | atc ow ,,. lf V1 . nis tcnuinril.us , levitci denticulata, omma gra- 

 nu, o d estituta Hunp hene e >rirniJIlt camerarius, Lobeliu.u Gerard 



L » lecham P- H paludnsus- Ilud s. i m. a.lhuc duhius." Ev hlSCS V*r 



" "oquaticum L. ad plantam supra d. m i iptam , ner ad H Hydrolapatnum 



"1* ♦. Ptrtinere . .,....,,.... a d,. Tr i* * eoauutgitar P et H. acutum fhrh. 



W io4, ln cujus MM1(nilIc . 4l , >sl | ie „si stc. Smith in Hees Cycl. petala om- 

 n ^nu.u f K|||5 Dfc ^ d ^ ll>lirtd(lVilthum f/uds. spectarc, ...1 uucm a cclis. 



jr^/rotn, Mertrns el K „ c h . Fries «liis 4 ue dacitar. tR. aquaticus 

 *»tf. /lof. lf o4, oui ib omnihus terc auclorihus a.l H- ^^ «J- «tl- 



' monentc ipso auelore ad H liutmluputhum Uud s. pi •rlinat. - Hcv. 



ah? '*' 4»i de pa.r.a hclvctiea dnhitat, H. M0XSWN1 Slkreh. haud hene 



*< l <l«atico dislinCissa v.dctur. - I" speeirniuihus numerosis quae vi- 



rant U * PCta,a oninia *a*ipar nuJa; attemen cclli Mertens et K.fA enumc- 



T^^HtUtea valvuia umcA arAnifara. ad quam nd. specim. H. ro«.^n«m 



Cllf "»• H.scund p. ,47. instar sw.onwni posue.unt. bpeetmina quae nos e 



•lio V arii » nomine coneperei accepimat. petalia Ktudcbant nudi. et nnllo 



*« i^ CharHct eie diffcrehant ah aauatUo oisi petaliS paululo minonbus. Speci- 



F W«&i7. Vol. VII. Pars II. 91 



1% 



