An updated checklist of aquatic plants of Myanmar and Thailand Ito, Yu Barfod, Anders S. Biodiversity Data Journal 2014 2 1019 1019 L., 1753 L. 1753 Magnoliopsida Potamogetonaceae Potamogeton GBIF Plantae Potamogeton crispus Alismatales 0 1019 Magnoliophyta species crispus  Materials  Type status: Other material. Occurrence: recordedBy: Y. Ito; Location: country: Thailand; locality: Sagaing Division; Kalewa-Kalemyo; verbatimLatitude: 23° 12' 17" N; verbatimLongitude: 94° 11' 33" E; Event: eventDate: Mar. 25, 1938; Record Level: collectionID: F. G. Dickason 7196; institutionCode: GH  Type status: Other material. Occurrence: recordedBy: Y. Ito; Location: country: Myanmar; locality: Sagaing Division; Kalewa-Kalemyo, shallow water, Alt. 600 ft.; verbatimLatitude: 23° 12' 17" N; verbatimLongitude: 94° 11' 33" E; Event: eventDate: Mar. 26, 1938; Record Level: collectionID: F. G. Dickason 7204; institutionCode: GH  Distribution Bangladesh, Bhutan, China (nationwide), India (nationwide), Japan, Korea, Laos, Malesia (Sumatra), Myanmar, Nepal, Pakistan, Vietnam; Worldwide. Mar. 25, 1938 GH Y. Ito Thailand 23.204723 Sagaing Division; Kalewa-Kalemyo 21 94.1925 0 1019 1 Other material Mar. 26, 1938 GH Y. Ito Myanmar 23.204723 Sagaing Division; Kalewa-Kalemyo, shallow water, Alt. 600 ft. 21 94.1925 0 1019 1 Other material