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FOC | Family List | FOC Vol. 24 | Juncaceae | Juncus

8a. Juncus heptopotamicus var. heptopotamicus

七河灯心草 (原变种) qi he deng xin cao (yuan bian zhong)

Juncus bulbosus Linnaeus var. nigricans Regel; J. bulbosus var. salsuginosus (Turczaninow ex E. Meyer) Regel; J.gerardii Loisel var. salsuginosus (Turczaninow ex E. Meyer) Buchenau; J. salsuginosus Turczaninow ex E. Meyer.

Rhizome not elongate. Cauline leaf absent. Perianth segments 3.1--3.5 × 1--1.3 mm. Capsule 3.1--3.6 mm.

Grasslands; 2400--3100 m. Xinjiang [Mongolia, Russia].

Some recent authors separate Juncus salsuginosus from J. heptopotamicus.


 

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