Sium sisarum




Family Apiaceae (alt. Umbelliferae)
Scientific name Sium sisarum L.
Synonyms Apium sisarum (L.) Calestani; Apium sisarum (L.) Calestani var. sativum Calestani; Carum sisarum Baillon; Pimpinella sisarum (L.) Jessen, non Koso-Poljanski; Selinum sisarum (L.) E. H. L. Krause; Seseli sisarum (L.) Crantz; Sison anisum (L.) Sprengel; Sium diversifolium H. Wolff; Sium lancifolium M. Bieberstein, non Schrank; Sium ninsi L.; Sium sisarum L. var. lancifolium (M. Bieberstein) Thellung; Sium sisarum L. var. vulgare Alefeld;
Common name (Japanese common name) mukago-ninjin (ムカゴニンジン, 零余子人参 [meaning: aerial tuber carrot])
(English common name) skirret
Distribution (Japan) Hokkaido, Honshu, Shikoku, Kyushu
(Other nations) Russia, Korea, China, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Caucasus, Iran, Iraq, Turkey [cultivated as skirret herb in Europe]
Habitat Swamp
Chromosomal number 2n=40
Description Plants electing 30-80cm tall. Leaves 3-5 (merely 7) leaflets each 1-8cm long, 2-10mm wide. Flowers white, inflorescences 2-4cm, flowering in June to October. Fruits ca. 2mm long. Perennial plants.
Reference Sium sisarum L.
Sium suave Walter
Plant extracts and compositions comprising extracellular protease inhibitors (US Patent 20040175439)
Plant extracts and dermatological uses thereof (US Patent 20070122492)
Note Some authors may argue that wild skirret found in Japan and Korea should be identified as Sium ninsi L., and also argue that Sium ninsi is not a synonym of Sium sisarum L. as cultivated skirret.



August 2007
at Narutoh Swamp
August 2008
at Narutoh Swamp
August 2008
at Narutoh Swamp



August 2008
at Narutoh Swamp