Biology:Crataegus wattiana
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Short description: Species of hawthorn
| Crataegus wattiana | |
|---|---|
| |
| Illustration from Curtis's Botanical Magazine, 1919 | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Crataegus |
| Section: | Crataegus sect. Sanguineae |
| Series: | Crataegus ser. Altaicae |
| Species: | C. wattiana
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| Binomial name | |
| Crataegus wattiana Hemsl. & Lace
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Crataegus wattiana, the Altai hawthorn,[1] is an Asian species of hawthorn. The original description states that it has yellow fruit with five stones (pyrenes).[2] Crataegus wattiana var. wattiana has become naturalized in Seattle, in the U.S. state of Washington (state) .[1][3]
Two varieties are recognized in the 2015 Flora of North America:
- var. wattiana has shallow leaf lobes
- var. incisa C.K.Schneid. leaves are pinnate near the base, and lobed in the upper portion
See also
References
- ↑ 1.0 1.1 Phipps, J.B. (2015), "Crataegus Linnaeus sect. Sanguineae (Zabel ex Rehder) C. K. Schneider, Ill. Handb. Laubholzk. 1:771. 1906", in L. Brouillet; K. Gandhi; C.L. Howard et al., Magnoliophyta: Picramniaceae to Rosaceae, Flora of North America North of Mexico, 9, New York, Oxford: Oxford University Press, pp. 514–5
- ↑ Lace, J.H.; Hemsley, W.B. (1891). "A sketch of the vegetation of British Baluchistan, with descriptions of new species". The Journal of the Linnean Society 28: 288–326, (See p. 323, plate 40). https://www.biodiversitylibrary.org/item/8385#page/383/mode/1up.
- ↑ Phipps, J.B. (2015), "Crataegus wattiana Hemsley & Lace, J. Linn. Soc., Bot. 28: 323, plate 40. 1891", in L. Brouillet; K. Gandhi; C.L. Howard et al., Magnoliophyta: Picramniaceae to Rosaceae, Flora of North America North of Mexico, 9, New York, Oxford: Oxford University Press, http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242315259
Wikidata ☰ Q5182593 entry
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