Sparganium, commonly known as the bur-reed, is a genus of aquatic plants of shallow marshes, ponds, and streams. There are 9 species found in the United States and Canada. [ 6 ] The stem, which may be floating or emergent, emerges from a buried rhizome, which like many wetland plants, is dependent upon aerenchyma to transport oxygen to the ...

黑三棱（学名： Sparganium stoloniferum (Buch.-Ham. ex Graebn.) Buch.-Ham. ex Juz.）是香蒲科、黑三棱属多年生水生或沼生草本。块茎膨大，比茎粗2-3倍，或更粗；根状茎粗壮。茎直立，粗壮，高0.7-1.2米，或更高，挺水。

Sparganium americanum, American bur-reed, is a perennial plant found in the United States of America and Canada. [1] Though this species resembles a grass, it is a type of bur-reed. [2] This species is important for conservation purposes because it has the ability to remove nitrogen and phosphorus runoff from water, like many other wetland species.

黑三棱属（学名：[Sparganium] 错误：{{Lang}}：文本有斜体标记（帮助） ），属香蒲科，约20余种，分布在北温带和澳洲，中国有约6种，分布在东北到西南一带。

Sparganium americanum (American Bur-Reed) is an emergent, grass-like, aquatic perennial with stiffly upright, narrow, slightly channeled leaves to 36 in. long (90 cm). In summer to early fall, zig-zag stalks appear in the leaf axils.

The worldwide monograph of Sparganium (by C. D. K. Cook and M. S. Nicholls (1986, 1987) is the most comprehensive treatment; most of their nomenclature is used herein. Nevertheless, the taxonomy must be regarded as tentative in the absence of detailed studies of …

黑三棱属（学名：Sparganium L.）是约20种，分布于北温带和大洋洲，我国有黑三棱 S. stoloniferum Buch.－Ham. 和小黑三棱 S. simplex Huds. 等6种，产东北至西南。

Of the Sparganium species with erect leaves, S. americanum is distinguished by the usually branched flower clusters with at least 1 female head per branch, female heads on the main stem all stalkless or nearly so, mature fruiting heads not more than 1 inch diameter (2 to 2.5 cm), and mature fruit that is dull and has a straight to curved beak ...

2013年10月1日 · Thorough sampling of Sparganium across Eurasia, and their inclusion in future, Sparganium-wide phylogenetic work will add to a more detailed understanding of the evolution and diversification of this dynamic aquatic lineage.

2024年9月19日 · 黑三棱 Sparganium stoloniferum Buch.-Ham. 【植物资源】 ： 黑三棱富含挥发油，可入药，是《中国药典》收录的种类，具有破血行气，消积止痛的功效。