Crocus angustifolius (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Crocus angustifolius" in English language version.

refsWebsite

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1books.google.com

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books.google.com

Phillips, Roger; Rix, Martyn (1989). The Random House Book of Bulbs. Random House. p. 25. ISBN 978-0-679-72756-9.

kew.org

powo.science.kew.org

"Crocus angustifolius Weston | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2022-01-20.

rhs.org.uk

"Crocus angustifolius". Plant Selector. Royal Horticultural Society. Retrieved 9 May 2020.

worldcat.org

Jelitto, Leo (1990). Hardy herbaceous perennials. Wilhelm Schacht, Michael E. Epp, John Philip Baumgardt, Alfred Fessler. Portland, Or.: Timber Press. p. 168. ISBN 0-88192-159-9. OCLC 20012412.