Family | Orchidaceae |
Subfamily | Orchidoideae |
Tribe | Orchideae |
Subtribe | Orchidinae |
Scientific name | Pecteilis radiata (Thunberg) Rafinesque |
Synonyms | Orchis radiata Thunberg; Orchis susannae Thunberg; Habenaria dianthoides Nevski; Habenaria radiata (Thunberg) Sprengel; Habenaria radiata (Thunberg) Sprengel var. dianthoides (Nevski) Vyschin; Hemihabenaria radiata (Thunberg) Finet; Pecteilis dianthoides (Nevski) Garay & G.A. Romero; Plantaginorchis radiata (Thunberg) Szlachetko; Plantaginorchis dianthoides (Nevski) Szlachetko; Platanthera radiata (Thunberg) Lindley |
Common name | (Japanese common name) sagi-so (サギソウ, 鷺草 [meaning: heron grass]) |
(Chinese common name) xia ye bai die lan (狭葉白蝶蘭) | |
(English common name) ray shaped Habenaria | |
Distribution | (Japan) Honshu, Shikoku, Kyushu |
(Other nations) Korea, China | |
Habitat | Swamp |
Chromosomal number | 2n=32 |
Description | Plants 15-40cm tall, non hair. Leaves 5-10cm long, 3-6mm wide. Flowers white ca. 3cm across, spurs ca. 4cm long, flowering in July to August. Terrestrial. Perennial plants. |
Reference | Pecteilis radiata (Thunb.) Raf. |
Pecteilis radiata (Thunb.) Raf. | |
Pecteilis radiata (Thunb.) Raf. | |
Pecteilis radiata (Thunberg) Rafinesque | |
Pecteilis radiata [Thunb.] Raf. 1836 | |
Time of Seed Germination, Infection of Orchid Mycorrhizal Fungi, and Reintroduction of Protocorms Inoculated with Orchid Mycorrhizal Fungi and Covered with Gel to a Habitat in Habenaria radiata (Thunb.) K. Spreng(Propagation & Transplant Production) | |
Effect of Orchid Mycorrhizal Fungi on the Growth of Daughter Tubers in Habenaria radiata (Thunb.) K. Spreng. Plantlets Raised from Tubers in Vitro (Propagation & Transplant Production) | |
Development of the Protocorm of Habenaria radiata (Thunb.)K. Spreng. Gel Covered and Inoculated with Orchid Mycorrhizal Fungi in Habitat(Propagation & Transplant Production) | |
Stunt Disease of Habenaria radiata Caused by a Strain of Watermelon Mosaic Virus 2 | |
Culture container suitable for propagation seed of Habenaria radiata (Japanese Patent JP2944923/1999) | |
Humectant, method for usinf plant extract and external preparation (Japanese Patent JP3696862/2005) | |
Note | Rare species in native, however cultivated by many people. |
This territorial orchid’s white flower looks like a flying snowy egret (Egretta thula), so is called heron glass as its Japanese common name. It is regarded to be one of the most beautiful orchids of Japan, grows in open swamp or marsh.Therefore, wild heron glass has been over hunted and is now facing in extinction. Despite cultivated heron glass may grow in an enthusiast’s private yard or a public botanical garden; it is really difficult to discover a wild heron glass. |
August 2007 at my home |
August 2007 at my home |
August 2007 at my home |
August 2007 at Higashiyama Botanical Garden |
August 2007 at Higashiyama Botanical Garden |
'Jo-e' (浄衣) | 'Jo-e' (浄衣) |
August 2010 at my home |
August 2010 at my home |
'Ginga'(銀河) | 'Ginga'(銀河) |
August 2010 at my home |
August 2010 at my home |
'Hadzuki'(八月) | 'Hadzuki'(八月) |
August 2011 at my home |
August 2010 at my home |
July 2009 at my home |
July 2009 at my home |