Judging Center: Atlanta
Award Number: 20222101
Award Date: November 12, 2022
Awarded As: Habenaria trichosantha
Habenaria trichosantha Lindl.
First published in Gen. Sp. Orchid. Pl.: 324 (1835)
This species is accepted.
The native range of this species is Bhutan to N. Thailand. It is a tuberous geophyte and grows primarily in the wet tropical biome.
Plant > Overall length of growth/cane: 56 cm
Plant Leaf > number of leaves per growth or cane: 6
Plant > Leaf Length: 15 cm
Plant > Leaf Width: 5.2 cm
Plant > Leaf Margin: entire
Plant > Leaf Shape: lanceolate
Plant > Leaf petiole length (apex of pseudobulb or stem to leaf base proper): none
Inflorescence > Overall Length: 46 cm
Inflorescence > Arrangement: erect, spiral
Inflorescence > Floral Bracts Length: 4.0 cm
Inflorescence > Floral Bracts Width: 0.5 cm
Inflorescence > Ovary Length: 3.4 cm
Inflorescence > Ovary Width: 0.5 cm
Inflorescence > Ovary Shape: sulcate
Inflorescence > Ovary Color: light green
Inflorescence > Ovary Texture: glabrous
Flower Natural Spread Length: 4.0 cm
Flower Natural Spread Width: 5. cm
Flower > Dorsal Sepal Length: 1.4 cm
Flower > Dorsal Sepal Width: 0.6 cm
Flower > Lateral sepals or synsepal Length: 1.6 cm
Flower > Lateral sepals or synsepal Width: 0.7 cm
Flower > Petals Length: 1.1 cm
Flower > Petals Width: 0.1 cm
Flower > Lip or Pouch Length: 3.7 cm
Flower > Lip or Pouch Width: 5.0 cm
Flower > Lip or Pouch> characters of lip (calli, spurs, keels, etc.): side lobes lanciniate (heavily fimbriate)
Flower > Column Length: 0.6 cm
Flower > Column Width: 0.5
Flower > Column Color: white
Flower > Anther Cap Color: white