Growing conditions
Cool Temperature class
0–2,576m Elevation
12°C Day/night drop
1,408mm Annual rainfall
Feb, Mar Dry rest
Temperature
19°N Northern Hemisphere Day high Night low Range across populations
Rainfall
1,408mm/year Dry rest period: Feb, Mar - reduce watering during these months
Jan 22° 19–23 9° 7–10 32mm
Feb 23° 20–24 10° 7–11 28mm
Mar 25° 22–27 12° 9–13 27mm
Apr 27° 23–29 13° 11–15 44mm
May 27° 24–30 15° 12–16 88mm
Jun 26° 22–28 15° 12–17 235mm
Jul 24° 21–27 14° 11–16 223mm
Aug 25° 21–27 14° 11–16 221mm
Sep 24° 21–27 14° 11–16 270mm
Oct 24° 20–25 13° 10–14 146mm
Nov 23° 19–24 11° 9–12 58mm
Dec 22° 19–23 10° 7–11 39mm
Bloom Season
Based on 2 Rhynchostele awards. Showing genus-level data.
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Hybrids from Rhynchostele rossii
As seed parent
Oncostele Abigail × Oncidium Memtor
Oncostele Antje × Oncidium Edinburgh Gold
Oncostele Bavarian Star × Oncidium Franz Wichmann 1970
Oncostele Becquet Vincent × Oncidium Marie Antoinette
Oncostele Belinda Dixon-Ward × Oncidium Florispum
Oncostele Bella × Oncidium Vuylstekeae 1905
Oncostele Black Rock × Oncidium Lynx
Oncostele Cape Otway × Oncidium Red Rum
Oncostele Christa Sang × Oncidium Stonehurst Yellow
Oncostele Condorcet × Oncidium hallii
Oncostele Cotil Point × Oncidium Coupe Point
Oncostele Dragon's Blood × Oncidium Memoria Len Page
Oncostele Ecuagenera Joy × Oncidium Nunkui
Oncostele Electric Ladyland × Oncidium Dugger's Ruby
Oncostele Ferntree Gully × Oncidium Ararat
Oncostele Flaming Ross × Oncidium Flaming Planet
Oncostele Flashy × Oncidium Serendipity
Oncostele Fliquet × Oncidium Eric Young
Oncostele Galaxy × Oncidium Star Trek
Oncostele Goldross × Oncidium Goldrausch 1975
As pollen parent
Brassostele Memoria Burkhard Holm Brassia aurantiaca ×
Cauchostele Compadre Juan Manzur Caucaea phalaenopsis ×
Oncostele Albion Oncidium Percultum ×
Oncostele Aurora Oncidium Lambeauianum ×
Oncostele Bertii Oncidium Adrianae grex ×
Oncostele Blackii Oncidium nobile ×
Oncostele Ceres Oncidium Rolfeae ×
Oncostele Desdemona II Oncidium Illustrissimum ×
Oncostele Edna Oncidium Ardentissimum ×
Oncostele Feathers Oncidium maculatum ×
Oncostele Fowlerianum Oncidium cirrhosum ×
Oncostele George Day Oncidium alexandrae ×
Oncostele Graireana Oncidium noezlianum ×
Oncostele Guelatao Oncidium sotoanum ×
Oncostele Jeanette Oncidium Amabile ×
Oncostele Leightonense Oncidium Promerens ×
Oncostele Luminosa Oncidium Charlesworthii 1908 ×
Oncostele Magali Oncidium Magali Sander ×
Oncostele Marianne Sander Oncidium Harry Baldwin ×
Oncostele Mary Gratrix Oncidium Eximium ×
Synonyms
Amparoa aspersaAmparoa rossiiLemboglossum rossiiOdontoglossum aspersumOdontoglossum aspersumOdontoglossum aspersumOdontoglossum caerulescensOdontoglossum rossiiOdontoglossum rossiiOdontoglossum rossiiOdontoglossum rossiiOdontoglossum rossiiOdontoglossum rossiiOdontoglossum rubescensOdontoglossum warnerianumOdontoglossum youngiiOncidium caerulescensRhynchostele aspersaRhynchostele rossii