42 ARKIV FÖR BOTANIK. BAND 9. NIO 10. 



T. patens Dahlst. 



H. Dahlstedt: Om skandinaviska Taraxacum-former. 

 Bot. Not. 1905. 



Utbredning : Sverige : Uppl., Uppsala Bot. trädg.. Solna s:n flerstädes, 

 Lidingö s:n, Skärsätra (H. Dt.) samt Lassebo och Islinge (E. Ekman). — 

 Stockh-, Karlberg, Haga, Djurgårdsfreskati, Bergielunds Bot. trädg., Belle- 

 vneparken, Stallmästaregården, Observatoriebacken (H. Dt.), Värtan (E. 

 Ekman, K. Stéenhoff). — Srm., Brännkyrka s:n, Fridhem och Jakobsberg 

 (H. Dt A 



T. sequilobum n. spec. 



Folia sat tete viridia, parce in nervo dorsali densius 

 araneosa, sat conformia, multilobata, petiolis subalatis — sat 

 alatis et maxima parte nervi dorsalis lsete — subobscure, haud 

 raro sat lucide violaceis, exteriora et intermedia ± anguste 

 lanceolata — lanceolata, lobis inferioribus latis brevibus acutis, 

 dorso subulato-dentatis, intermediis sat latis — sat angustis, 

 dorso paullum — valde convexo breve et rare subulato-dentato 

 usque dentibus acutis longis 2 — 3 v. pluribus instructo v. 

 etiam integro, summis integris, dorso valde convexo, sensim 

 v. subito in apicem sat longum — elongatum angustum paten- 

 tem v. sursum curvatum, supra medium saepe ± dilatatum 

 acutum protractis, lobo terminali ± hastato brevi triangulari 

 — sat elongato, supra v. ad medium saepe valde contractu et 

 in apicem ± angustum et longum. superne ± dilatatum acu- 

 tum protracto, interlobiis ± longis et sat augustis, breve v. 

 ssepe longe subulato-dentatis, ssepe ± atro-purpureis, v. om- 

 nia ± oblonga latius lobata, lobis brevioribus approximatis 

 ± denticulatis magis reversis, lobo terminali majore ± ovato, 

 inferne v. p. max. parte latius dentato obtusiusculo, interiora 

 ± oblonga, lobis brevioribus reversis — longioribus magis pa- 

 tentibus, latis— sat angustis, dorso crebrias subulato-dentatis, 

 lobo terminali magno ovato basi hastato-sagittato, fere ad 

 medium inaequaliter subulato-dentato usque sat late dentato- 

 lobulato. 



Scapi plures, inferne roseo- v. violaceo-colorati, superne 

 pallide virides v. prsesertim apicem versus ± vioiascentes, 

 sparsim et superne densius araneosi. 



