Crocus alatavicus (English Wikipedia)

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

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kew.org

powo.science.kew.org

"Crocus alatavicus Regel & Semen. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2022-01-10.

worldcat.org

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.
Phillips, Roger (1989). The Random House book of bulbs. Martyn Rix, Brian Mathew. New York: Random House. p. 19. ISBN 0-679-72756-6. OCLC 19922564.

search.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.
Phillips, Roger (1989). The Random House book of bulbs. Martyn Rix, Brian Mathew. New York: Random House. p. 19. ISBN 0-679-72756-6. OCLC 19922564.