Pictorial guide to the flora of the British Isles

Comprising:

• Hieracium amydrostictum P. D. Sell – pale-spotted hawkweed
• Hieracium angustatiforme P. D. Sell & C. West – small-leaved hawkweed
• Hieracium angustatum (Lindeb.) Lindeb. – lesser-leaved hawkweed
• Hieracium apiculatidens P. D. Sell – apiculate-toothed hawkweed
• Hieracium argentatum (Pugsley) P. D. Sell – Killarney hawkweed
• Hieracium argenteum Fr. – silver hawkweed
• Hieracium argentiforme P. D. Sell – Sutherland hawkweed
• Hieracium arvonense P. D. Sell – Caernarvon hawkweed
• Hieracium attenboroughianum T. C. G. Rich – Attenborough’s hawkweed
• Hieracium basalticola Pugsley – basalt hawkweed
• Hieracium basicrinum (Zahn) Roffey – Fionn Glenn hawkweed
• Hieracium bettyhillense P. D. Sell – Bettyhill hawkweed
• Hieracium boswellii E. F. Linton – Boswell’s hawkweed
• Hieracium breconense P. D. Sell – Brecon hawkweed
• Hieracium brigantum (F. Hanb.) Roffey – Yorkshire hawkweed
• Hieracium britanniciforme Pugsley – Orme’s Head hawkweed
• Hieracium britannicoides P. D. Sell – confused hawkweed
• Hieracium britannicum F. Hanb. – British hawkweed
• Hieracium caledonicum F. Hanb. – Caledonian hawkweed
• Hieracium cambricum (Baker) F. Hanb. – Welsh hawkweed
• Hieracium carenorum F. Hanb. – pale-leaved hawkweed
• Hieracium carneddorum Pugsley – Carnedd hawkweed
• Hieracium cillense Pugsley – Cille hawkweed
• Hieracium cyathis (Ley) W. R. Linton – cup-shaped hawkweed
• Hieracium dalense P. D. Sell – Dales hawkweed
• Hieracium decolor (W. R. Linton) Ley – shade hawkweed
• Hieracium dentulum (E. F. Linton) P. D. Sell – thick-leaved hawkweed
• Hieracium dicella P. D. Sell & C. West – forked hawkweed
• Hieracium ebudicum Pugsley – Ebudes hawkweed
• Hieracium eucallum P. D. Sell & C. West – spreading-toothed hawkweed
• Hieracium eustomon (E. F. Linton) Roffey – Bristol Channel hawkweed
• Hieracium fratrum Pugsley – shale hawkweed
• Hieracium fucatifolium P. D. Sell – painted-leaved hawkweed
• Hieracium grampianum P. D. Sell – Grampian hawkweed
• Hieracium hesperium P. D. Sell – Donegal hawkweed
• Hieracium holophyllum W. R. Linton – undivided-leaved hawkweed
• Hieracium hypochaeroides S. Gibson – cat’s-ear hawkweed
• Hieracium hypophalacrum P. D. Sell – Berriedale hawkweed
• Hieracium inaequilaterum P. D. Sell – uneven-toothed hawkweed
• Hieracium lacinifolium V. Jones – laciniate-leaved hawkweed
• Hieracium lasiophyllum W. D. J. Koch – stiff-haired hawkweed
• Hieracium leyanum (Zahn) Roffey – fat-leaved hawkweed
• Hieracium leyi F. Hanb. – Ley’s hawkweed
• Hieracium naviense J. N. Mills – Derby hawkweed
• Hieracium nitidum Backh. f. – shining-leaved hawkweed
• Hieracium obovatifolium V. Jones – obovate-leaved hawkweed
• Hieracium peroblongum P. D. Sell – Westmorland hawkweed
• Hieracium portlandicum T. C. G. Rich – Portland hawkweed
• Hieracium promontoriale P. D. Sell – Humphrey Head hawkweed
• Hieracium pseudoleyi (Zahn) Roffey – purple-flushed hawkweed
• Hieracium pseudosubcyaneum V. Jones – false porrect-bracted hawkweed
• Hieracium repandulare Druce – repand-leaved hawkweed
• Hieracium riddelsdellii Pugsley – Riddelsdell’s hawkweed
• Hieracium rubicundiforme (Zahn) Roffey – rubicund hawkweed
• Hieracium sarcophylloides Dahlst. – fleshy-leaved hawkweed
• Hieracium saxorum (F. Hanb.) P. D. Sell & C. West – rock hawkweed
• Hieracium schmidtii Tausch – Schmidt’s hawkweed
• Hieracium siluriense (F. Hanb.) P. D. Sell – Silurian hawkweed
• Hieracium sommerfeltii Lindeb. – Sommerfelt’s hawkweed
• Hieracium stenolepiforme (Pugsley) P. D. Sell & C. West – Cheddar hawkweed
• Hieracium stenopholidium (Dahlst.) Omang – western hawkweed
• Hieracium stictum P. D. Sell – lance-leaved hawkweed
• Hieracium subbritannicum (Ley) P. D. Sell & C. West – limestone hawkweed
• Hieracium subcrinellum McCosh – blunt-leaved hawkweed
• Hieracium subcyaneum (W. R. Linton) Pugsley – porrect-bracted hawkweed
• Hieracium sublasiophyllum P. D. Sell – slender-bracted hawkweed
• Hieracium subplanifolium Pugsley – flat-leaved hawkweed
• Hieracium subrubicundum Dahlst. – large-leaved hawkweed
• Hieracium tricolorans (Zahn) Pugsley – three-coloured hawkweed
• Hieracium vagense (F. Hanb.) Ley – Wye hawkweed
• Hieracium vagicola P. D. Sell – Tutshill hawkweed
• Hieracium veterascens Dahlst. – Coldbackie hawkweed

Hieracium sect. Stelligera is a northern or western group of species with a similar leaf distribution to Hieracium sect. Hieracium, but with the bristly leaves of Hieracium sect. Oreadea. Yair (VC79: Selkirkshire); 2014-08-02
Inflorescences Yair (VC79: Selkirkshire); 2014-08-02

All images copyright © Christopher J. Dixon unless otherwise indicated.