Dammer, Dammer,, Dammer,, Dammer,, Dammer,, and Dammer, ?Repert. Spec. Nov. Regni Veg. 15: 392. 1919?, 1919.

Dammer, Dammer,, Dammer,, Dammer,, Dammer,, and Dammer, ?Repert. Spec. Nov. Regni Veg. 15: 389. 1919?, 1919.

Dammer, Dammer,, Dammer,, Dammer,, Dammer,, and Dammer, ?Repert. Spec. Nov. Regni Veg. 15: 391. 1919?, 1919.

(S. ) Dammer, Dammer,, Dammer,, Dammer,, Dammer, (S. ), Dammer,, Dammer,, Dammer,, Dammer, (S. ), Dammer,, Dammer,, and Dammer, ?Repert. Spec. Nov. Regni Veg. 15: 388. 1919?, 1919.

Dammer, Dammer, (S. ), Dammer,, Dammer, (S. ), Dammer,, and Dammer, (S. ), ?Repert. Spec. Nov. Regni Veg. 15: 390. 1919?, 1919.

Dammer, Dammer,, Dammer,, Dammer,, Dammer,, and Dammer, ?Repert. Spec. Nov. Regni Veg. 15: 393. 1919?, 1919.