76 ARKIV FÖR BOTANIK. BAND 12. NIO 2. 



T. latipes n. sp. 



Folia sat dilute prasino-viridia. exteriora glabra — sub- 

 glabra v. in nervo mediano ± araneosa, interiora sparsim 

 v. in nervo mediano densius pilis mollibus articulatis vestita, 

 petiolis brevibus, ± alatis, pallidis v. interdum levissim< 

 roseolis, nervo mediano ± pallido v. leviter — sat lucide, in 

 terdum fere ad apicem roseolo, exteriora angusta. linearia — 

 lingulata, in inferiore tertia v. quarta parte ssepe valde di- 

 latata et Integra v. ± subulato-dentata, basi vulgo subit 

 in petiolum contracta, superne lobis 2 — 3 latis, humilibus, 

 deltoideis, retroversis, vulgo integris v. infimis parce denti- 

 culatis, apicibus brevibus, breve acutis, retroversis — sat pa- 

 tentibus, lobo terminali hastato-triangulari, nunc parvo 

 vulgo magis triangulari, acuto — acuminato, nunc mediocri, 

 margine magis convexo, breve acuto — obtusiusculo lobis 

 lateralibus brevibus, breve acutis, intima + lanceolata — ob- 

 ovato-lanceolata, lobis ssepe valde humilibus, summis excep- 

 tis, in margine superiore ± dentatis, apicibus patentibus 

 — retroversis, lobo terminali sat parvo — majore, marginibus 

 ± convexis — subrectis, ± acuto, ssepe anguste acuminato, in- 

 tima v. ssepe plurima anguste v. latiuscule obovato-lance 

 olata, lobulis latis — latissimis, saepe valde humilibus, in mar 

 gine superiore leviter v. rarius magis convexo ± crebre den^ 

 ticulatis, apicibus retroversis, curvatis, rarius patentibus, 

 ± acutis, apice brevi — sat longo, ± lato, integro, margini 

 bus ± convexis, acuto — acutissimo. 



Scapi folia ± superantes, subglabri v. superne sparsim 

 — densiuscule v. dense araneosi, pallide — sat lucide colorati. 



Involucrum magnum, crassum, latiusculum, sat dilut 

 olivaceo-viride, basi ± ovato-truncata. 



Sqttamce exteriores ± patentes — ref lexo -patentes, ± ar- 

 cuati, sat latse, longse, lineari-lanceolatse, ± marginatse, supra 

 ± serugineo-virides et saepe ± violascentes, apicem versus 

 et in ipso apice ± purpurese, subtus obscure virides, apicem 

 versus atrovirides et ± purpurascentes, infra apicem ssepe 

 callosse v. breve et obtuse cornutse; interiores e basi latiore 

 lineari-lanceolatse, ± dilute olivaceo-virides, sensim in api- 

 cem ± dilatatum, purpureum abeuntes, infra apicem obscu 

 rum ± callosse v. breve cornutse. 



