Bothriospermum tenellum




Family Boraginaceae
Scientific name Bothriospermum tenellum (Hornemann) Fischer et Meyer
Synonyms Anchusa zeylanica J. Jacquin; Anchusa tenellum Hornemann; Bothriospermum asperugoides Siebold & Zuccarini; Bothriospermum tenellum (Hornemann) Fischer et Meyer var. asperugoides (Siebold & Zuccarini) Maximowicz; Bothriospermum zeylanicum (J. Jacquin) Druce; Cynoglossum diffusum Roxburgh; Cynoglossum prostratum Buchanan-Hamilton ex D. Don
Common name (Japanese common name) ha-nai-bana [leaf between flower]
(English common name) leaf between flower
Distribution (Japan) Hokkaido, Honshu, Shikoku, Kyushu, Okinawa
(Other nations) Russia, Korea, China, Taiwan, Vietnam, Malaysia, Indonesia, India, Pakistan, Afghanistan, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan
Chromosomal number unknown
Description Plants 10-30cm. Leaves 2-3cm length. Flowers 3mm, flowering in March to December. Annual or winter annual plants.
Reference Bothriospermum tenellum (Hornem.) Fisch. & C. A. Mey.
Bothriospermum zeylanicum (J. Jacquin) Druce
Substituted phenyl (thiono)carbamates, herbicidal compositions containing the same as active ingredient and method of controlling weeds (US Patent 4491465/1985)
Substituted phenyl carbamates, herbicidal compositions containing the same as active ingredient and method of controlling weeds (US Patent 4521242/1985)



October 2007
at rice paddy
October 2007
at rice paddy
October 2007
at rice paddy



October 2007
at rice paddy
October 2007
at rice paddy
October 2007
at rice paddy