Northeastern Asian Flora
Log In New Account Sitemap
  • Home
  • Search
    • Search Collections
    • Map Search
  • Images
    • Image Browser
    • Search Images
  • Inventories
  • Interactive Tools
    • Dynamic Checklist
    • Dynamic Key
Crepidiastrum lanceolatum (Houtt.) Nakai   (redirected from: Lactuca lanceolata var. batakanense Kitam.)
Family: Asteraceae
[Chondrilla lanceolata (Houtt.) Poir., moreCrepidiastrum koshunense (Hayata) Nakai, Crepidiastrum lanceolatum f. batakanense (Kitam.) Kitam., Crepidiastrum lanceolatum f. pinnatilobum (Maxim.) Nakai, Crepidiastrum lanceolatum var. batakanense (Kitam.) Nemoto, Crepidiastrum lanceolatum var. daitoense (Tawada) Hatus., Crepidiastrum quercus (H.L?. & Vaniot) Nakai, Crepis integra (Thunb.) Miq., Crepis integra var. pinnatiloba Maxim., Crepis koshunensis Hayata, Crepis lanceolata var. pinnatiloba (Maxim.) Makino, Crepis tanegana Miq., Hieracioides integrum (Thunb.) Kuntze, Hieracium integrum (Thunb.) Kuntze, Ixeris koshunensis (Hayata) Stebbins, Ixeris lanceolata (Houtt.) Stebbins, Ixeris quercus (H.L?. & Vaniot) Stebbins, Lactuca lanceolata (Houtt.) Makino, Lactuca lanceolata var. batakanense Kitam., Lactuca quercus H.L?. & Vaniot, Prenanthes integra Thunb., Prenanthes lanceolata Houtt., Youngia integra (Thunb.) A.Gray, Youngia lanceolata (Houtt.) DC.]
Crepidiastrum lanceolatum image
  • Japan Flora
  • Resources
Japan Flora: Caudex stout, short, rhizomelike, with a tuft of rosulate leaves at apex; inflores- cence branches lateral, decumbent; radical leaves ovate to nar­rowly so, rarely elliptic, 8-18 cm. long, 2-4 cm. wide, obtuse, rarely rounded at apex, narrowed at base, entire, the petioles 2- 3 mm. wide, the cauline leaves obtuse, 1-2 cm. wide, clasp­ing at base; flowering branches 10-40 cm. long; heads many, yellow, about 1.5 cm. across; involucres 8-9 mm. long. Oct.-Jan. Rocky places near the sea.

Honshu (w. distr.), Shikoku, Kyushu. s. Korea, Ryukyus, and Formosa       

f. pinnatilobum (Maxim.) Nakai Leaves pinnately lobed. Occurs with the typical phase.

Crepidiastrum lanceolatum
Open Interactive Map
Click to Display
1 Total Images

Development supported by College of Agriculture and Life Sciences of Seoul
National University and Korea National Arboretum of Korea Forest Service.
Powered by Symbiota.