Verticordia fimbrilepis
| Verticordia fimbrilepis | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Rosids |
| Order: | Myrtales |
| Family: | Myrtaceae |
| Genus: | Verticordia |
| Subgenus: | Verticordia |
| Section: | Verticordia |
| Species: | V. fimbrilepis |
| Binomial name | |
| Verticordia fimbrilepis Turcz.[1] | |
Verticordia fimbrilepis is a flowering plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a small, bushy shrub with one openly branched main stem at its base, small, pointed leaves and rounded groups of pink flowers near the ends of the branches.
Description
Verticordia fimbrilepis is a shrub which grows to a height and width of about 30–70 cm (10–30 in) and which has one openly branched stem at its base. The leaves lower on the stems are linear in shape, almost round in cross-section, 2–5 mm (0.08–0.2 in) long with a rounded end with a sharp point. Those near the flowers are more oblong to narrow egg-shaped.[2]
The flowers are arranged in rounded groups on stalks 2–15 mm (0.08–0.6 in) long near the ends of the branches. The floral cup is broadly top-shaped, about 1.5 mm (0.06 in) long, glabrous but slightly rough. The sepals are pink, sometimes white, 3–3.5 mm (0.12–0.14 in) long, with 5 to 7 hairy lobes. The petals are also pink or white, and are 2.5–3.0 mm (0.098–0.12 in) long, egg-shaped with long, coarse hairs. The style is 0.2–0.4 mm (0.008–0.02 in) long, straight and glabrous. Flowering time is from November to December or January.[2]
Taxonomy and naming
Verticordia fimbrilepis was first formally described by Nikolai Turczaninow in 1847 and the description was published in the Bulletin de la Societe Imperiale des Naturalistes de Moscou from specimens collected by James Drummond.[1][3] The specific epithet (fimbrilepis) is derived from the Latin word fimbria meaning "a fringe" and the Ancient Greek word λεπίς (lepis) meaning "a scale",[4] possibly in reference to the staminodes .[2]
There are two subspecies:
- Verticordia fimbrilepis Turcz. subsp. fimbrilepis which has flower stalks 2–4 mm (0.08–0.2 in) long;[2][5]
- Verticordia etheliana subsp. australis A.S.George which has flower stalks 5–15 mm (0.2–0.6 in) long.[2][6]
When Alex George reviewed the genus Verticordia in 1991, he placed this species in Subgenus Verticordia, Section Verticordia along with V. crebra, V. helichrysantha, V. plumosa, V. stenopetala, V. sieberi, V. harveyi and V. pityrhops.[7]
Distribution and habitat
This verticordia grows in low-level sandy areas in heath, shrubland and wandoo woodland in scattered areas near Brookton and Narrogin in the Avon Wheatbelt, Jarrah Forest and Warren biogeographic regions.[8][9]
Conservation
Both subspecies of Verticordia fimbrilepis are classified "Threatened" by the Western Australian Government Department of Parks and Wildlife[10][11] meaning that they are likely to become extinct or are rare, or otherwise in need of special protection.[12] Subspecies fimbrilepis is also classed as "Endangered" (EN) under the Australian Government Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act) and an interim recovery plan has been prepared.[13] Subspecies australis has been classed as "Vulnerable" under the same Act.[14]
Use in horticulture
Both subspecies of V. fimbrilepis are small open shrubs with dainty pink flowers but only subsp. australis has so far proved amenable to propagation, and only in Western Australia.[2]
References
- 1 2 "Verticordia fimbrilepis". APNI. Retrieved 5 June 2016.
- 1 2 3 4 5 6 Elizabeth A. (Berndt) George; Margaret Pieroni (illustrator) (2002). Verticordia: the turner of hearts (1st ed.). Crawley, Western Australia: University of Western Australia Press. pp. 210–213. ISBN 1-876268-46-8.
- ↑ Turczaninow, Nikolai (1847). "Decas tertia generum adhuc non descriptorum, adjectis descriptionibus nonnullarum specierum Myrtacearum xerocarpicarum atque Umbelliferarum imperfectarum". Bulletin de la Societe Imperiale des Naturalistes de Moscou. 20 (1): 158. Retrieved 7 June 2016.
- ↑ "With malus toward none" (PDF). With malus toward none. Retrieved 7 June 2016.
- ↑ "Verticordia fimbrilepis subsp. fimbrilepis". APNI. Retrieved 7 June 2016.
- ↑ "Verticordia fimbrilepis var. australis". APNI. Retrieved 7 June 2016.
- ↑ George, Alex (1991). "New taxa, combinations and typifications in Verticordia (Myrtaceae : Chamelaucieae)". Nuytsia. 7 (3): 231–394.
- ↑ "Verticordia fimbrilepis". FloraBase. Western Australian Government Department of Parks and Wildlife.
- ↑ Paczkowska, Grazyna; Chapman, Alex R. (2000). The Western Australian flora : a descriptive catalogue. Perth: Wildflower Society of Western Australia. p. 407. ISBN 0646402439.
- ↑ "Verticordia fimbrilepis fimbrilepis"". FloraBase. Western Australian Government Department of Parks and Wildlife.
- ↑ "Verticordia fimbrilepis auatralia"". FloraBase. Western Australian Government Department of Parks and Wildlife.
- ↑ "Conservation codes for Western Australian Flora and Fauna" (PDF). Government of Western Australia Department of Parks and Wildlife. Retrieved 7 June 2016.
- ↑ "Shy Featherflower (Verticordia fimbrilepis subsp. fimbrilepis) interim recovery plan" (PDF). Australian Government Department of the Environment. Retrieved 7 June 2016.
- ↑ "Approved Conservation Advice for Verticordia fimbrilepis subsp. australis (Southern Shy Featherflower)" (PDF). Australian Government Department of the Environment. Retrieved 7 June 2016.