Melanthiaceae
|
|
| Melanthiaceae | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
 Star Lily (Zigadenus) | ||||||||||
| Scientific classification | ||||||||||
| ||||||||||
| Genera | ||||||||||
|
See text |
The family Melanthiaceae (formerly Trilliaceae) consists of a number of genera petaloid, lilioid monocot flowering plants. Many authors used to consider it as a tribe within the family Liliaceae, although more recent scholarship designates the Melanthiaceae a separate family of order Liliales.
To paraphrase what Steven Elliott wrote of the genus Trillium in 1817, "this family is an interesting one. A whorl of leaves at the summit of a stem, supporting a single flower, it contains and conceals many species." Its taxonomy has always been controversial. A recent treatment (Farmer and Schilling 2002) the family, which exhibits an arcto-tertiary distribution, is comprised of 6 genera. Three exhibit a wide distribution: Paris from Iceland to Japan, Daiswa from eastern Asia, and Trillium from North America and eastern Asia; and three are monotypic, endemic genera: Trillidium, with a tepaloid inflorescence, from the Himalaya Mountains; Kinugasa, with petaloid sepals, from Japan; and the newly described Pseudotrillium, with spotted petals, from the Pacific Northwest.
Genera
- Amianthium
- Chamaelirium
- Chionographis
- Daiswa
- Helonias
- Heloniopsis
- Kinugasa
- Melanthium
- Paris
- Pseudotrillium
- Schoenocaulon
- Stenanthium
- Trillidium
- Trillium
- Veratrum
- Xerophyllum
- Ypsilandra
- Zigadenus
External link
Susan Farmer's web pages on Trilliaceae and the genus Trillium (http://epee.goldsword.com/sfarmer/Trillium/index.html)fr:Melanthiaceae nl:Melanthiaceae