Bac Kan Province, Ba Be District, Ba Be National Park. Evergreen broad-leaved old secondary forest with domination of Burretiodendron hsienmu, Streblus asper and Arenga pinnata on crystalline highly eroded rocky limestone near the boat station at elevation 250-300 m a.s.l. Annual terrestrial and lithophytic herb to 40 cm tall on vertical wet exposed road limestone cliff. Flowers blue to blue violet. Very common.
18 November 2022, Nguyen Huu Cuong, Cao Xuan Hai, L. Averyanov, T. Maisak, AL 1683.
Plant grown from seeds, fl. in cult on 03 10 2023, L. Averyanov, T. Maisak, AL 1683a.
Det. Khang Sinh Nguyen at 04.10.2023.
Создание записи: 2024-01-11, Galina Savich, PhotoScan D2.. Статус обработки: work_status_1Цитирование: Образец LE 01233993 // Виртуальный гербарий Ботанического института им. В. Л. Комарова РАН — http://rr.herbariumle.ru/01233993