138 H. Dahlstedt. 
ceolata — oblonga, lobis brevibus — longis, deltoideis, plus minus pa- 
tentibus — recurvis, in margine superiore integro plus minus late et 
breve et acute paucidentata, lobo terminali brevi. triangulari — hastato, 
integro v. plus minus dentato, interiora magis oblonga, inferne plus minus 
lobata, lobo terminali longiore, latiore, ovato — oblongo-sagittato, integro 
v. inferne irregulariter dentato, obscure viridia, glabra v. subglabra, nervo 
mediano fusco-stramineo, basin versus plus minus fusco-purpureo, petiolis 
lucide purpureis. Pedunculi plures, quam folia breviores v. ea aequantes 
— paullum superantes, inferne plus minus purpurei, superne cupreo- 
purpurei, glabri, Involucrum parvum, 11—14 mm longum, 6—7 mm 
latum, ovatum, plus minus atrovirens. Squamae exteriores tertiam v. 
mediam partem sq. interiorum aequantes, adpressae, ovatae, obtusiusculae 
— obtusae, in margine angusto, scarioso et saepe denticulato plus minus 
araneosae, apice et in margine summo plus minus purpureae, interiores 
plus minus lineari-lanceolatae, apiee obtusiusculo plus minus purpuras- 
centes, omnes ecorniculatae. Calathium parvum, sat plenum, obscure 
luteum, 20—30 mm diametro. Ligulae marginales 2,5 mm latae, extus 
stria dilute rubro-purpurea conspicue notatae. Antherae luteae, polline 
carentes. Stylus luteus et stigma luteum — subsordidum. Achenium 
angustum, longum, superne in pyramidem sensim abiens, jugis primariis 
latis, elevatis, secundariis 2 angustioribus, omnibus pro majore parte 
laevibus, apice ipso tenuiter spinuloso excepto, spinulis in pyramidem 
adscendentibus, badio-ferrugineum v. testaceo-lateritium, 4 mm longum, 
0,75—1 mm latum, pyramide 0,75—0,9 mm longo, rostro 6—7 mm longo, 
pappo albo. 
Hab. in Helvetia ad Zermatt (Canton Wallis) in Gornergrat loco 
lapidoso humidiusculo in reg. alp. inf, ubi anno 1893 plantam fructi- 
feram inveni. — Vallesia, Monte Bellalp (D. Lagger s. n. T. glaucescens, 
Herb. Mus. Stockholm). 
6. Taraxacum tiroliense Dahlstedt, |. c., p. 23, tab. Il, fig. 34—39. 
Radix longa, crassiuscula, fusco-badia, in rhizoma breve abiens. Folia 
exteriora, sub anthesi vulgo emarcida, lingulata — oblongo-lingulata, bre- 
viter dentata — triangulari-lobata, intermedia plus minus late — anguste 
lanceolata —- oblonga, lobis brevibus — longioribus, deltoideis, latis — 
angustis, patentibus — sat recurvatis, approximatis v. longe distantibus 
et dentibus plus minus acutis intermixtis, superioribus in margine su- 
periore subintegris v. parce denticulatis, inferioribus crebrius subulato- 
dentatis, lobo terminalis brevi — sat longo, triangulari v. hastato-sagittato, 
subintegro v. inferne parce dentato, interiora sub anthesi vulgo rarius 
evoluta, inferne plus minus lobata superne minus lobata, lobo terminali plus 
minus magno triangulari- v. ovato-hastato — ovato-sagittato, subintegro v 
basi plus minus *subulato-dentato, laete viridia, glabriuscula v. parée et 
praesertim in nervo dorsali pallido. v. fusco-stramineo paullo crebrius 
araneosa, petiolis basi interdum pallide roseis, vulgo pallidis. Pedunculi 
plures, quam folia breviores, raro longiores, vulgo ea aequantes, pallide 
v. fusco — purpureo-cuprei, glabrescentes v. parce araneosi, sub invo- 
