Pterostylis irsoniana

Author Hatch

Species
Simple World Map Author: Al MacDonald Editor: Fritz Lekschas License: CC BY-SA 3.0 ID: ISO 3166-1 or "_[a-zA-Z]" if an ISO code is not available
Found in 1 country
View all 319 species in Pterostylis
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Care and culture for Pterostylis irsoniana Photos and growing information from the Orchid Species Encyclopedia

Growing conditions

Cool Temperature class
108–1,149m Elevation
9°C Day/night drop
2,151mm Annual rainfall
Year-round Rainfall pattern

Temperature

42°S Southern Hemisphere
JanFebMarAprMayJunJulAugSepOctNovDec-7°-2°13°18°23°
Day high Night low Range across populations

Rainfall

2,151mm/year
0100200300JanFebMarAprMayJunJulAugSepOctNovDecmm
Jan 20° 19–21 10° 8–11 157mm
Feb 20° 19–21 10° 8–12 120mm
Mar 18° 17–19 7–11 155mm
Apr 16° 14–17 5–8 175mm
May 12° 11–14 2–6 197mm
Jun 10° 8–11 -0–4 183mm
Jul 8–11 -1–3 197mm
Aug 11° 9–12 -0–4 178mm
Sep 12° 11–14 2–5 209mm
Oct 14° 13–15 3–7 200mm
Nov 16° 15–17 5–9 187mm
Dec 18° 17–19 7–10 195mm

Bloom Season

Based on 16 Pterostylis awards. Showing genus-level data.

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