Mediocalcar-versteegii-subsp-intermedium-2023-02-14

Mediocalcar-versteegii-subsp-intermedium-2023-02-14 *SITF has confirmed this plant as Mediocalcar versteegii subsp. intermedium (Feb 2023); "Orchids of New Guinea" website has a complete description and several photos of M. versteegii subsp. intermedium which match this plant; description states it is similar to M. versteegii, but with a shorter spur and pseudobulbs that usually display less pronounced bud-displacement; matches a photo by Art Vogel in the OW labeled as subsp. intermedium.*









































































Judging Center: Mid-American Judging Center

Award Number: 20234262

Award Date: January 28, 2023

Awarded As: Mediocalcar versteegii subsp. intermedium

Twenty-three cm by 31-cm plant grown on a 5-cm wide by 30-cm long treefern mat; single lanceolate 7.2-cm by 1.2-cm leaf born on 1.5-cm long by 0.5-cm side fusiform pseudobulb, growth linear, 2.0-cm between pseudobulbs; 59 solitary flowers on 59 synanthose or heteranthos inflorescences; sepals orange fused basally enclosing other segments, flared and green distally; petals minute light orange basally, green distally; lip orange basally, green and acute distally, spur sacate 1.5-mm; column orange 0.5-cm by 2.5-cm wide, anther cap yellow; substance firm; texture crystalline; awarded for educational value; plant source Mountain Orchids.

Plant > Overall length of growth/cane: 9.5cm with rhizome between growths 2.0cm

Plant Leaf > number of leaves per growth or cane: single

Plant > Leaf Length: 7.2cm

Plant > Leaf Width: 1.2cm

Plant > Leaf Margin: entire, tip subacute

Plant > Leaf Shape: linear-lanceolate

Plant > Pseudobulb/Growth/Ramicaul Length: 1.5vm

Plant > Pseudobulb/Growth/Ramicaul Width: 0.5cm

Plant > Pseudobulb/Growth/Ramicaul Margin: fusiform

Plant > Pseudobulb/Growth/Ramicaul distance between growths along rhizome:: 2.0cm

Plant >Pseudobulb/Growth/Ramicaul Root Tip Color: roots wiry and brown, no visible root tip

Inflorescence > Overall Length: 0.5cm

Inflorescence > Arrangement: solitary, synanthous

Inflorescence > Distance from base of inflorescence to first bud or branch: 0.9cm

Inflorescence > distance from inflorescence to base of sepals: 1.5cm

Inflorescence > distance from inflorescence to base of sepals: 1.5cm

Inflorescence > Floral Bracts Length: 0.5mm-1.0mm

Inflorescence > Floral Bracts Width: 0.5mm

Inflorescence > Ovary Length: 0.9cm

Inflorescence > Ovary Width: 1.0mm

Inflorescence > Ovary Shape: circular

Inflorescence > Ovary Color: orange

Inflorescence > Ovary Texture: smooth

Flower Natural Spread Length: 0.6cm

Flower Natural Spread Width: 0.5cm

Flower > Dorsal Sepal Length: 0.8cm

Flower > Dorsal Sepal Width: 0.4cm

Flower > Lateral sepals or synsepal Length: 0.9cm

Flower > Lateral sepals or synsepal Width: 0.6cm

Flower > Petals Length: 0.5cm

Flower > Petals Width: 0.1cm

Flower > Lip or Pouch Length: 0.8cm

Flower > Lip or Pouch Width: 0.2cm

Flower > Lip or Pouch> characters of lip (calli, spurs, keels, etc.): 0.5mm spur, sacate

Flower > Column Length: 5.0mm

Flower > Column Width: 2.5mm

Flower > Column Color: light orange

Flower > Anther Cap Color: yellow

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