Begonia kayinensis: Difference between revisions
(Created page with "== Begonia kayinensis == <div class="infobox-container"> <div class="infobox"> {{Infoboxsp | species_name = Begonia kayinensis | image = 200px|Begonia kayinensis | region = Asia | country = Myanmar | year_published = 2023 | plant_type = Tuberous | section = Monophyllon }} </div> <div class="main-content"> === Species Information === ==== Cla...") |
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[[File:Begoniakayensis1.jpg|thumb|center|Begonia kayinensis]] | |||
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| region = South East Asia | |||
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=== Species Information === | |||
==== Classification and Origin ==== | |||
Begonia kayinensis is a newly discovered species of Begonia in the section Monophyllon found in Myanmar. | |||
==== Habitat ==== | |||
This species grows on shaded, moist limestone surfaces, exposed limestone, and cave entrances at an elevation of around 80 meters above sea level. | |||
==== Characteristics ==== | |||
- Height: 10–30 cm | |||
- Tuber: Globose with numerous fibrous roots | |||
- Stem: Red and succulent | |||
- Leaf: Unifoliate, cordate or orbicular-cordate, bullate upper surface (purplish-red to brownish-red), deep red lower surface, prominent venation | |||
- Inflorescence: Paniculate, arising from the top of the stem with the leaf | |||
- Staminate Flower: Numerous stamens (25–30), yellow | |||
- Pistillate Flower: Styles yellow, free; ovary green, 2-locular | |||
==== Flower Details ==== | |||
- Staminate flower: White to pink tepals, actinomorphic and numerous stamens. | |||
- Pistillate flower: White to pink tepals, bifid stigma with twisted bands. | |||
==== Distribution and Habitat ==== | |||
This species is currently known from Hpa-an District, Kayin State, southern Myanmar, and is found in limestone hills and caves, including Yathae Pyan Cave and Mt. Zwegabin. | |||
==== Etymology ==== | |||
The specific epithet "kayinensis" refers to Kayin State, where the type specimen was collected. | |||
==== Comparison to Similar Species ==== | |||
Begonia kayinensis is morphologically similar to Begonia prolifera but can be distinguished by characteristics such as leaf color, shape, and inflorescence type. | |||
==== References ==== | |||
[https://taiwania.ntu.edu.tw/abstract/1956 Taiwania] | |||
- Maw, M.B., et al. (2023). Taxonomic studies on Begonia (Begoniaceae) in Myanmar III: Begonia kayinensis (sect. Monophyllon), a remarkable new species from Kayin State, Southern Myanmar. Taiwania, 68(4), 407–411. | |||
=== Photos === | |||
<gallery mode=nolines> | |||
Begoniakayinensis2.jpg | |||
Begoniakayinensis3.jpg | |||
Begoniakayinensis4.jpg | |||
</gallery> | |||
[[File:Begoniakayinensis2.jpg]] | |||
=== External Links === | |||
[Link to the original article] | [Link to the original article] | ||
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[[Category:Tuberous]] | [[Category:Tuberous]] | ||
[[Category:South East Asia]] | [[Category:South East Asia]] | ||
[[Category:Monophyllon]] | |||
Latest revision as of 14:19, 20 October 2023
Species Information[edit]
Classification and Origin[edit]
Begonia kayinensis is a newly discovered species of Begonia in the section Monophyllon found in Myanmar.
Habitat[edit]
This species grows on shaded, moist limestone surfaces, exposed limestone, and cave entrances at an elevation of around 80 meters above sea level.
Characteristics[edit]
- Height: 10–30 cm - Tuber: Globose with numerous fibrous roots - Stem: Red and succulent - Leaf: Unifoliate, cordate or orbicular-cordate, bullate upper surface (purplish-red to brownish-red), deep red lower surface, prominent venation - Inflorescence: Paniculate, arising from the top of the stem with the leaf - Staminate Flower: Numerous stamens (25–30), yellow - Pistillate Flower: Styles yellow, free; ovary green, 2-locular
Flower Details[edit]
- Staminate flower: White to pink tepals, actinomorphic and numerous stamens. - Pistillate flower: White to pink tepals, bifid stigma with twisted bands.
Distribution and Habitat[edit]
This species is currently known from Hpa-an District, Kayin State, southern Myanmar, and is found in limestone hills and caves, including Yathae Pyan Cave and Mt. Zwegabin.
Etymology[edit]
The specific epithet "kayinensis" refers to Kayin State, where the type specimen was collected.
Comparison to Similar Species[edit]
Begonia kayinensis is morphologically similar to Begonia prolifera but can be distinguished by characteristics such as leaf color, shape, and inflorescence type.
References[edit]
Taiwania - Maw, M.B., et al. (2023). Taxonomic studies on Begonia (Begoniaceae) in Myanmar III: Begonia kayinensis (sect. Monophyllon), a remarkable new species from Kayin State, Southern Myanmar. Taiwania, 68(4), 407–411.
Photos[edit]
External Links[edit]
[Link to the original article]
