Hieracium xfallax, Willd.

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1976, Flora Europaea. Volume 4. Plantaginaceae to Compositae (and Rubiaceae), Cambridge University Press : 372

publication ID

https://doi.org/10.5281/zenodo.293764

persistent identifier

https://treatment.plazi.org/id/90236A28-9CAC-F5AA-FE86-F2251EDC4D1E

treatment provided by

Plazi

scientific name

Hieracium xfallax
status

 

31. H. xfallax Willd. , Enum. Pl. Horti Berol. 822 (1809)

( H. cymosum / echioides ).

Like H. cymosum but with the simple eglandular hairs more rigid. Differs from H. echioides in its more compact inflorescence of smaller capitula. N., C. & E. Europe. Au Cz Ga Ge He Hu Ju No Po Rm Rs (B, C, W) Su.

When growing with its parents an obvious hybrid, but plants morphologically similar occur well outside the range of one or both parents; these may be of different origin. H. x crassisetum Peter , Bot. Jahrb. 5: 489 (1884) ( H. cinereiforme Meissner & Zahn , H. fuckelianum Touton & Zahn , H. subfallaciforme (Zahn) Juxip ; H. cymosum / echioides / pilosella ). From W. Germany to N.C. Russia. Ge Po Rs (В, C).

H. x spadiforme Peter , Bot. Jahrb. 6: 127 (1884) ( H. setifolium Touton ; H. cymosum / echioides / pilosella / praealtum ). • W. Germany (west of Mainz). Ge.

H. x pseudocalodon Peter , Bot. Jahrb. 6: 118 (1884) ( H. cymosum / echioides / piloselloides ). • N. W. Czechoslovakia (near Teplice). Cz.

H. x megatrichum Borbas , Budapest. Körny. Növ. 95 (1879) ( H. chaetocymum Degen & Zahn ; H. cymosumlechioides / praealtum ). • Hungary, Romania. Hu Rm.

H. x laggeri (Schultz Bip. ex Reichenb. fil.) Fries , Uppsala Univ. Ârsskr. 1862 (Math. Nat., Epier. Hier.) '. 27 (1862) ( H. chabertii F. О. Wolf , H. densicapillum Naegeli & Peter ; H. cymosum / glaciale ). • Alps. Au Ga He It.

H. x tendinum Naegeli & Peter , Hier. Mittel-Eur. 1: 453 (1885) ( H. cymosum / glaciale / lactucella ). • S. Alps. Au Ga He It.

H. x tinctilingua (Zahn) Zahn in Engler, Pflanzenreich 82(IV. 280): 1340 (1923) ( H. cymosum / glaciale / lactucella / pilosella ). • Maritime Alps. Ga It.

H. x pseudotrichodes Zahn in Koch, Syn. Deutsch. FI. ed. 3, 2: 1869 (1901) ( H. cymosum / glaciale / pilosella ). • S. W. & C. Alps. Ga He It.

H. x halacsyi Heldr. ex Halácsy , Consp. FI. Graec. 2: 235 (1902) ( H. subspurium Bornm. & Zahn ; H. cymosum / hoppeanum ). S. Alps', Greece. Gr It.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Asteraceae

Genus

Hieracium

Loc

Hieracium xfallax

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1976
1976
Loc

H. xfallax

Willd. 1809: 822
1809
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