44 ARKIV FÖR BOTANIK. BAND 9. NIO 2. 



från bladvecken utvecklade grenarna. De öfre bladen äro till 

 midten tandade af tätare, kortare och mera jämnstora tänder. 



Förekomst: Selångers s:n, österhuljen, talr. (C. A. 

 Nordlander). 



6. H. anomodontum Dahlst. n. 



H. Dahlst. Herb. Hier. Scand, Cent, XXII, n. 84, 85. - 

 Fig. 20. 



Caulis 65 — 115 cm. altus, 16 — 27-folius, basi purpurascens, 

 inferiore maxima parte glaber v. subglaber, superne rare, 

 apice sparsim pilosus, floccis solitariis obsitus. Folia infima 

 ± lingulato- v. oblongo-lanceolata — lanceolata, ± acuta, sub- 

 integra v. parce et minute denticulata, petiolata, inferiora 

 ± lanceolata — lineari-lanceolata, minute dentata, ad medium 

 v. infra medium saapius dentibus 1 — 2 majoribus, latis — latius- 

 culis, breve — elongate mammatis, saepius patentibus v. paul- 

 lum retroversis instructa, apice longo subintegro, acuto, in 

 basin cuneatam, ad insertionem dilatatam, semiamplectentem 

 descendentia. intermedia et superiora e basi lata, semiamplec- 

 tente ± lanceolata, inferne dentibus sparsis — densiusculis, 

 parvis, acutiusculis v. majoribus, latioribus ± mammatis, ssepe 

 densis dentata, supra medium integra v. subintegra, in apicem 

 longum, acutum protracta, summa magis ovato-lanceolata, semi- 

 amplectentia, integra — subintegra v. basi minute et parce — den- 

 siuscule, angustius v. latius denticulata, longe acuta, supra spar- 

 sim — parce pilosa, inferiora subtus sparsim, in nervo dorsali 

 densiuscule pilosa, in margine sat dense ciliata, superiora subtus 

 parce pilosa et floccis raris obsita, laste gramineo-viridia, subtus 

 pallidiora, subcsesia. Anthela oligo — polycephala paniculata, an- 

 gusta — divaricata, saepius ramis 1 — 3-cephalis, ex axillis fol. 

 summ, ortis aucta, ± indeterminata, ramis inferioribus magis 

 distantibus, superioribus sat approximatis, saepius monocephalis 

 pedieellisque sat longis, parum arouatis, acladium (5 — )15 — 35 

 mm. longum ± sequantibus. inferne rare — sparsim, superne 

 sparsim — densiuscule stellatis, pilis brevibus tenuibus, sparsis 

 — subdensiusculis et glandulis minutis, raris, superne sparsis 

 et sub involucro saepe densiusculis obtectis. Involucra parva, 

 crassiuscula, 10 — 11 mm. longa, basi rotundata, obscure 



