Hieracium | Vascular Plantsvascular plants of the UK 7/8

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Hieracium Sabauda
Hieracium Hieracioides
Hieracium Foliosa
Hieracium Tridentata
Hieracium Prenanthoidea
Hieracium Alpestria
Hieracium Amplexicaulia
Hieracium Alpina
Hieracium Subalpina
Hieracium Lanatella
Hieracium Villosa
Hieracium Cerinthoidea
Hieracium Oreadea
Hieracium Stelligera
Hieracium Vulgata
Hieracium Hieracium

(A)(B) Few to numerous simple
(A)B (Few) numerous simple
(A)C Few / no simple hairs
(D)(E) Few / some stellate
(F)(G) Few / some glandular
A Few simple hairs
A(B) Few to many simple hairs
A(occ) Occasional simple hairs
B Numerous simple
B(A) Numerous (few) simple hairs
C No simple
C(A) No (occasional) simple hairs
D Numerous/dense stellate
D(E) Dense (few) stellate
D(E) Numerous (few) stellate
D(out) dense stellate on outer only
E Few/No stellate
E(D) No / few (some) stellate
E(none) No stellate
F Numerous glandular
F(G) Numerous (few) glandular
F(mic) Numerous micro glandular
G No / few glandular
G(min) Few minute glandular
G(none) No glandular

(H)(I) Obtuse / Acute apex
(J)(K) +/- 11mm
(J)K (<)>11mm
<11mm
>11mm
H Obtuse apex
H(I) Obtuse (some acute) apex
H(outer) Obtuse apex outer bracts
I Acute apex
I(fil) Acute filamentous
I(H) Acute (obtuse) tips
J(K) <11mm(>11mm)
Reflexed tips

(a)(b) Few to many simple hairs
(c)(a) No / occasional simple hairs
(d)(e) Some stellate
(f)(g) Few / occasional glandular
a Few simple hairs
a(b) Few (numerous) simple
a(occ) Occasional simple hairs
b numerous simple
c No simple
c(a) No (occasional) simple hairs
d Numerous stellate
e Few stellate
e(d) Few (numerous) stellate
f Numerous glandular
f(few) Few glandular
f(min) Minute glandular
g no/few glandular
g(f) No / few (some) glandular
g(min) Few minute glandular
g(none) No glandular
g(occ) Occasional glandular

(N)(O) Yellow / discoloured styles
(O) styles slightly discoloured
(R)(S) Occasional hairy ligule tips
N styles yellow
N(O) Styles yellow slight discoloured
N(orange) Orange styles
O styles discoloured
O(N) Discoloured (sometimes yellow) styles
R Ligules hairy at tip
R(S) Hairy (glabrous) ligule tips
S ligules glabrous
S(R) glabrous occasional hair
Stylose heads

Sabauda

135.034.008 Hieracium sabaudum
Sabauda

135.034.010 Hieracium dumosum
Hieracioides

135.034.011 Hieracium umbellatum
Foliosa

135.034.014 Hieracium bakeranum
Foliosa

135.034.016 Hieracium strictiforme
Foliosa

135.034.017 Hieracium reticulatiforme
Foliosa

135.034.023 Hieracium tavense
Tridentata

135.034.025 Hieracium eboracense
Tridentata

135.034.026 Hieracium cantianum
Tridentata

135.034.028 Hieracium trichocaulon
Tridentata

135.034.029 Hieracium calcaricola
Tridentata

135.034.033 Hieracium scabrisetum
Tridentata

135.034.034 Hieracium placerophylloides
Tridentata

135.034.035 Hieracium substrigosum
Tridentata

135.034.039 Hieracium uiginskyense
Tridentata

135.034.040 Hieracium lissolepium
Tridentata

135.034.042 Hieracium sparsifolium
Tridentata

135.034.046.1 Hieracium jonesianum
Oreadea

135.034.184 Hieracium angustisquamum
Amplexicaulia

135.034.072 Hieracium amplexicaule

Photographing and Keying Hawkweeds

Photographing and Keying Hawkweeds

Yorkshire Hawkweeds by Vince Jones

Yorkshire Hawkweeds by Vince Jones

© 2022 Jon Holt

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