All Floras      Advanced Search
FOC Vol. 7 Page 315, 316 Login | eFloras Home | Help
FOC | Family List | FOC Vol. 7 | Papaveraceae | Corydalis

48. Corydalis ussuriensis Aparina, Novosti Sist. Vyssh. Rast. 3: 108. 1966.

吉林延胡索 ji lin yan hu suo

Herbs, perennial, glabrous. Tuber rounded, 1-1.5 cm. Stem suberect to erect, 15-25 cm, 2-leaved. Leaves biternate, green, soft, delicate; leaflets stalked, orbicular to obovate, entire to sparingly crenate-dentate, sometimes more deeply divided. Raceme 3-10-flowered; bracts orbicular, or upper ones broadly lanceolate, margin entire or often apically crenate-dentate, much shorter than pedicels. Pedicels 10-18 mm, in fruiting stage to 25 mm. Sepals minute. Corolla blue with white center, with an inflated look, very broad, strongly fragrant; spur of upper petal broad, 10-12 mm, with acute nectary less than 1/3 as long as spur; lower petal with broadly saccate claw and shallowly emarginate entire limb 12-14 mm wide; inner petals 10-13 mm; dorsal crests narrow, not overtopping apex. Fruit elliptic, 10-15 × 5-6 mm, 4-9-seeded. Seeds ca. 1.8 mm, with a botryoid elaiosome. Fl. and fr. Apr-May.

Forests. NC Jilin (Xiaogujia) [SE Russia (Kedrovaja Padj)].

This species is here recorded from China for the first time: 43°09′N, 127°25′E, 1943, T. Makino 185803 (TI).


 

Related Objects  
  • Illustration
  • Illustration

    Flora of China @ efloras.org
    Browse by
    Volume
    Family
    Genera
    Advanced Search


    Flora of China Home


    Checklist

     

     

     |  eFlora Home |  People Search  |  Help  |  ActKey  |  Hu Cards  |  Glossary  |