Hieracium flagellare subsp. bicapitatum, (P. D. Sell & C. West) P. D. Sell
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https://doi.org/10.5281/zenodo.293764 |
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https://treatment.plazi.org/id/90236A28-9CA9-F5AF-F912-FC3E1E9A4346 |
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Plazi |
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Hieracium flagellare subsp. bicapitatum |
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(b) Subsp. bicapitatum (P. D. Sell & C. West) P. D. Sell View in CoL , Bot. Jour.Linn. Soc. 71: 259 (1976)
( Pilosella flagellaris subsp. bicapitata P. D. Sell & C. West ):
Flowering stems up to 18 cm. Capitula (1—)2(—4); peduncles with numerous simple eglandular hairs up to 7-5 mm. Involucral bracts with dense simple eglandular hairs up to 2-5 mm. 2л = 54. • Zetland. Br.
H. flagellare has been regarded by many authors as a hybrid between H. caespitosum and H. pilosella , but its large capitula and wide distribution with little variation suggest that it is better treated as a distinct species.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Hieracium flagellare subsp. bicapitatum
| Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A. 1976 |
Subsp. bicapitatum
| P. D. Sell 1976: 259 |