| 词条 | Ismene (plant) |
| 释义 |
|image = Ismene narcissiflora1HOUTTE.jpg |image_caption = Ismene narcissiflora[1] |taxon = Ismene |authority = Salisb. |synonyms_ref = [2] |synonyms =
}}Ismene, or Peruvian daffodil, is a genus of South American plants in the Amaryllis family.[3] The species are native to Peru and Ecuador and widely cultivated elsewhere as ornamentals because of their large, showy flowers.[4][5] Ismene produces tender perennial bulbs bearing a strong resemblance to those of Hymenocallis, a genus into which Ismene had often been grouped in the past. However, its morphology differs from Hymenocallis in several significant ways: its vegetative parts, natural range, and chromosome number are all distinct. Ismene can be difficult to grow in the United States.[6]SpeciesA list of Ismene species and their geographic distribution is given below.[2]
Hybrids
References1. ^illustration from Flore des serres et des jardins de l’Europe by Charles Lemaire and others. Gand [Gent], Louis van Houtte, 1849, volume 5, plate 440 2. ^1 {{cite web |title=Ismene|work=World Checklist of Selected Plant Families |publisher=Royal Botanic Gardens, Kew |url=http://apps.kew.org/wcsp/namedetail.do?name_id=279415 |accessdate=2017-10-08}} 3. ^Herbert, William 1821. An Appendix: [General index to the Botanical magazine, vol. 43-48 containing a treatise on bulbous roots] page 45 4. ^Jørgensen, P. M., M. H. Nee & S. G. Beck. (eds.) 2014. Catálogo de las plantas vasculares de Bolivia, Monographs in systematic botany from the Missouri Botanical Garden 127(1–2): i–viii, 1–1744. 5. ^Brako, L. & J. L. Zarucchi. (eds.) 1993. Catalogue of the Flowering Plants and Gymnosperms of Peru. Monographs in systematic botany from the Missouri Botanical Garden 45: i–xl, 1–1286. 6. ^Howard, Thad M. Bulbs for Warm Climates. Austin, Texas: University of Texas Press, 2001, pp 98–99. External links
3 : Amaryllidoideae|Amaryllidaceae genera|Flora of South America |
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