Potamogeton crispus, the curled pondweed or curly-leaf pondweed, is a species of aquatic plant native to Eurasia but an introduced species and often a noxious weed in North America.
Curly-leaf pondweed is a rhizomatous perennial herb producing a flattened, branching stem up to a meter long. The leaves are linear or oblong in shape. Only submerged leaves are produced, which are sessile, linear or oblong in shape, 25–95 mm long and 5–12 mm wide. The leaves may be bright green, olive green or (especially ...
Напишете симптом или болест и прочитајте за билки што можат да помогнат, напишете билка и видете болести и симптоми против кои се користи.
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