From Wikipedia, the free encyclopedia

Phalaenopsis buyssoniana
Inflorescence detail
CITES Appendix II ( CITES) [1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Genus: Phalaenopsis
Species:
P. buyssoniana
Binomial name
Phalaenopsis buyssoniana
distribution of Phalaenopsis buyssoniana
Synonyms [2]
  • Doritis buyssoniana (Rchb.f.) J.M.H.Shaw
  • Doritis pulcherrima var. buyssoniana (Rchb.f.) Aver.

Phalaenopsis buyssoniana is a species of orchid native to Thailand and Vietnam. [2]

Description

It is a robust terrestrial, lithophyte with oblong-elliptic to elliptic-obovate, silvery green leaves up to 25 cm in length and 9.5 cm in width. The surface is finely spotted in purple. Rose-pink flowers are produced on erect racemes. This species has been found to be tetraploid with a chromosome count of 76 chromosomes (2n = 2x = 76). [3] It similar in appearance to Phalaenopsis pulcherrima, but it has larger flowers, larger leaves and longer inflorescences. These attractive features creates a high demand of the species. [4] Problems with fruit set may arise in the creation of interspecific hybrids. [5]

Etymology

The specific epithet buyssoniana honours the french botanist François-Charles, comte du Buysson (1825-1906). [6]

Conservation

The IUCN has not assessed this species conservation status. It is however protected unter the CITES appendix II regulations of international trade. [1]

References

  1. ^ a b Phalaenopsis | CITES. (n.d.). Convention on International Trade in Endangered Species of Wild Fauna and Flora. Retrieved May 25, 2022, from https://cites.org/eng/taxonomy/term/33584
  2. ^ a b c "Phalaenopsis buyssoniana Rchb.f. | Plants of the World Online | Kew Science". powo.science.kew.org. Retrieved 17 February 2022.
  3. ^ Christenson, E. A. (2001). Phalaenopsis: a monograph. Timber Press (OR).
  4. ^ Rungruchkanont, K. In Vitro Young Leaf Culture of Doritis Pulcherrima Var. Buyssoniana.
  5. ^ Rungruchkanont, K., & Promchot, T. (2016, March). Role of plant growth regulators on fruit set and embryo culture of interspecific Phalaenopsis. In I International Symposium on Tropical and Subtropical Ornamentals 1167 (pp. 119-126).
  6. ^ Olaf Gruss "Phalaenopsis ubonensis aka Doritis ubonensis - A new species from Thailand and Laos" Phalaenopsis Journal of the International Phalaenopsis Alliance, Fourth Quarter, p. 13 and 26, Vol. 24(4) 2014


From Wikipedia, the free encyclopedia

Phalaenopsis buyssoniana
Inflorescence detail
CITES Appendix II ( CITES) [1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Genus: Phalaenopsis
Species:
P. buyssoniana
Binomial name
Phalaenopsis buyssoniana
distribution of Phalaenopsis buyssoniana
Synonyms [2]
  • Doritis buyssoniana (Rchb.f.) J.M.H.Shaw
  • Doritis pulcherrima var. buyssoniana (Rchb.f.) Aver.

Phalaenopsis buyssoniana is a species of orchid native to Thailand and Vietnam. [2]

Description

It is a robust terrestrial, lithophyte with oblong-elliptic to elliptic-obovate, silvery green leaves up to 25 cm in length and 9.5 cm in width. The surface is finely spotted in purple. Rose-pink flowers are produced on erect racemes. This species has been found to be tetraploid with a chromosome count of 76 chromosomes (2n = 2x = 76). [3] It similar in appearance to Phalaenopsis pulcherrima, but it has larger flowers, larger leaves and longer inflorescences. These attractive features creates a high demand of the species. [4] Problems with fruit set may arise in the creation of interspecific hybrids. [5]

Etymology

The specific epithet buyssoniana honours the french botanist François-Charles, comte du Buysson (1825-1906). [6]

Conservation

The IUCN has not assessed this species conservation status. It is however protected unter the CITES appendix II regulations of international trade. [1]

References

  1. ^ a b Phalaenopsis | CITES. (n.d.). Convention on International Trade in Endangered Species of Wild Fauna and Flora. Retrieved May 25, 2022, from https://cites.org/eng/taxonomy/term/33584
  2. ^ a b c "Phalaenopsis buyssoniana Rchb.f. | Plants of the World Online | Kew Science". powo.science.kew.org. Retrieved 17 February 2022.
  3. ^ Christenson, E. A. (2001). Phalaenopsis: a monograph. Timber Press (OR).
  4. ^ Rungruchkanont, K. In Vitro Young Leaf Culture of Doritis Pulcherrima Var. Buyssoniana.
  5. ^ Rungruchkanont, K., & Promchot, T. (2016, March). Role of plant growth regulators on fruit set and embryo culture of interspecific Phalaenopsis. In I International Symposium on Tropical and Subtropical Ornamentals 1167 (pp. 119-126).
  6. ^ Olaf Gruss "Phalaenopsis ubonensis aka Doritis ubonensis - A new species from Thailand and Laos" Phalaenopsis Journal of the International Phalaenopsis Alliance, Fourth Quarter, p. 13 and 26, Vol. 24(4) 2014



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