| 词条 | Canna tuerckheimii |
| 释义 |
| image = Canna tuerckheimii leaf form.jpg | image_caption = Leaf form | genus = Canna | species = tuerckheimii | authority = Kraenzl. | synonyms = * Canna altensteinii Bouché
}}{{stack end}}Canna tuerckheimii is a species of the Canna genus, belonging to the family Cannaceae. Its specific epithet tuerckheimii commemorates Hans von Türckheim, a 19th-century German plant collector.[1] DescriptionHerb up to 5 m tall.[2] Canna tuerckheimii is a relatively large species with vast stems carrying large green leaves and high carried orange-red flowers. Stems of up to 3 — 3.5m (11½ft) in height. Green leaves, relatively large - 30–100 cm x 15–40 cm (12—36in x 6—16in), lower side and sheaths lanuginose. Flowers are erect orange-red, 5.5 –9 cm (2¼—3½in) long; floral tube not curved, composed of 9 coloured parts; petals not reflexed; with 4 staminodes.[3] DistributionCanna tuerckheimii is native to Belize, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, Panama, Colombia and Ecuador at {{convert|500|-|2,000|m|ft|abbr=on}} of elevation.[3]TaxonomyPaulus Johannes Maria Maas and Nobuyuki Tanaka, both experts on the genus Canna, disagree on the correct taxonomic placement of this species, with Tanaka considering the correct placement for the species to be C. latifolia.[4]CultivationIt is hardy to zone 10 and is frost tender. In the north latitudes, it is in flower from August to October, and the early seeds ripen in October.[2] See also
References1. ^{{cite book|last=Quattrocchi|first=Umberto|title= World Dictionary of Medicinal and Poisonous Plants|url=https://books.google.com/books?id=-37OBQAAQBAJ&pg=PA779|year=2016|publisher=CRC Press|isbn=978-1-4822-5064-0|page=779}} 2. ^1 Cooke, Ian, 2001. The Gardener's Guide to Growing cannas, Timber Press. {{ISBN|0-88192-513-6}} 3. ^Kew Gardens, Checklist of plant families{{dead link|date=November 2016|bot=InternetArchiveBot|fix-attempted=yes}} 4. ^1 Tanaka, N. 2001. Taxonomic revision of the family Cannaceae in the New World and Asia . Makinoa ser. 2, 1:34–43. External links
9 : Cannaceae|Flora of Belize|Flora of Colombia|Flora of Costa Rica|Flora of Ecuador|Flora of Guatemala|Flora of Honduras|Flora of Mexico|Flora of Nicaragua |
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