Begonia jubar: Difference between revisions
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== Begonia jubar | == Begonia jubar V.T.Pham & C.W.Lin, sp. nov. §. Petermannia == | ||
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[[File: | [[File:(IMGNAME.jpg|thumb|center|Begonia jubar)]] | ||
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Monoecious rhizomatous herb with yellowish-green rhizome, dense hirsute internodes, and rose-pink persistent stipules. Leaves are alternate, ovate, and exhibit colorful patterns. | Monoecious rhizomatous herb with yellowish-green rhizome, dense hirsute internodes, and rose-pink persistent stipules. Leaves are alternate, ovate, and exhibit colorful patterns. | ||
=== | ==== Distribution ==== | ||
Begonia jubar is endemic to Lak district in Dak Lak Province, southern Vietnam. | |||
=== | ==== Habitat ==== | ||
It thrives in semi-deciduous lowland forests on silicate rocks, typically growing on silicate cliff faces in semi-shade. The elevation of its habitat is approximately 450 meters above sea level. | |||
==== Characteristics ==== | |||
Begonia jubar is a monoecious rhizomatous herb. Its rhizome is stout, creeping, and yellowish-green, with densely hirsute internodes. The stipules are rose-pink, widely triangular, and recurved. Leaves are alternate, with carmine to pale vermilion petioles. The leaf blade is asymmetric, oblique, ovate to widely ovate, and exhibits distinctive patterns. Staminate flowers have pinkish-white tepals, while pistillate flowers have pinkish-white tepals and 3-winged ovaries. The plant's bright veins contrast with the dark lamina, giving it a striking appearance. | |||
=== Flowers === | === Flowers === | ||
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=== References === | === References === | ||
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[[Category:Species]] | [[Category:Begonia Species]] | ||
[[Category: | [[Category:Monoecious Plants]] | ||
[[Category:Vietnam]] | [[Category:Vietnam]] | ||
[[Category:Petermannia]] | [[Category:Petermannia]] | ||
Revision as of 12:37, 15 September 2023
Begonia jubar V.T.Pham & C.W.Lin, sp. nov. §. Petermannia
| Species | jubar |
|---|---|
| Region | South East Asia |
| Country | Vietnam |
| Year published | 2021 |
| Date of Origin | 2019 |
| Plant Type | rhizomatous |
| Section | Petermannia |
| Chr 2n | Not specified |
Description
Monoecious rhizomatous herb with yellowish-green rhizome, dense hirsute internodes, and rose-pink persistent stipules. Leaves are alternate, ovate, and exhibit colorful patterns.
Distribution
Begonia jubar is endemic to Lak district in Dak Lak Province, southern Vietnam.
Habitat
It thrives in semi-deciduous lowland forests on silicate rocks, typically growing on silicate cliff faces in semi-shade. The elevation of its habitat is approximately 450 meters above sea level.
Characteristics
Begonia jubar is a monoecious rhizomatous herb. Its rhizome is stout, creeping, and yellowish-green, with densely hirsute internodes. The stipules are rose-pink, widely triangular, and recurved. Leaves are alternate, with carmine to pale vermilion petioles. The leaf blade is asymmetric, oblique, ovate to widely ovate, and exhibits distinctive patterns. Staminate flowers have pinkish-white tepals, while pistillate flowers have pinkish-white tepals and 3-winged ovaries. The plant's bright veins contrast with the dark lamina, giving it a striking appearance.
Flowers
- Staminate flowers have pinkish-white tepals. - Pistillate flowers have pinkish-white tepals and 3-winged ovaries.
Distribution and Ecology
Endemic to Lak district in Dak Lak Province, Vietnam. Grows on silicate cliff faces in semi-shade, under the canopy of various tree and herbaceous species.
Etymology
From Latin "jubar" meaning brightness, referring to its outstanding bright veins.
Conservation Status
Considered Vulnerable due to its rarity and potential horticultural trade threat.
Notes
Begonia jubar is most closely allied to Begonia rigidifolia but has distinct characteristics, including glabrous stipules, leaf base, and larger flowers.
References
- Include your references here.
