Najas marina - Wikipedia
Najas marina is a species of aquatic plant known by the common names spiny water nymph, spiny naiad and holly-leaved naiad. It is an extremely widespread species, reported across Europe, Asia, Africa, Australia, the Americas and many oceanic islands.
holly-leaf waternymph (Najas marina) - Species Profile
With its prickly internodes and prickles along the abaxial surface of the leaves, Najas marina is the easiest of our Najas to recognize. Size: Perennial growing to 0.5m. Native Range: Najas marina is native to Caribbean Territories, California, Hawaii, continental US, and Eurasia
Najas marina L. | Plants of the World Online | Kew Science
Najas marina var. brachycarpa Trautv. Discover the flowering plant tree of life and the genomic data used to build it. Acevedo-Rodríguez, P. & Strong, M.T. (2005). Monocotyledons and Gymnosperms of Puerto Rico and the Virgin Islands. Contributions from the United States National Herbarium 52: 1-415. Acevedo-Rodríguez, P. & Strong, M.T. (2012).
Najas marina : Sea Naiad | Rare Species Guide - Minnesota DNR
Najas marina is a submerged annual that reproduces primarily or entirely by seed. Seeds are normally produced in great abundance and appear to be dispersed by waterfowl, which also utilize the seeds for food.
Najas marina is listed and protected as a state endangered native plants in New York. According to Nelson and Couch (1981) Najas marina was first found in Oklahoma in 1979 and was previously unreported.
Holly-leaf Waternymph (Najas marina) | U.S. Fish & Wildlife Service
Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people.
Species Profile - Najas marina - Nonindigenous Aquatic Species
With its prickly internodes and prickles along the abaxial surface of the leaves, Najas marina is the easiest of our Najas to recognize. Size: Perennial growing to 0.5m. Native Range: Najas marina is native to Caribbean Territories, California, Hawaii, continental US, and Eurasia
holly-leaved water nymph (Najas marina) - iNaturalist
Najas marina is a species of aquatic plant known by the common names spiny water nymph, spiny naiad and holly-leaved naiad. It is an extremely widespread species, reported across Europe, Asia, Africa, Australia, the Americas and many oceanic islands.
Najas marina in Flora of North America @ efloras.org
With its prickly internodes and prickles along the abaxial surface of the leaves, Najas marina is the easiest of our Najas to recognize. Over its entire range, the species displays considerable morphologic variability (L. Triest et al. 1986), giving cause for …
Najas marina L. - Calflora
Distribution and habitat Najas marina has a wide, almost circumglobal distribution in temperate and tropical regions. It occurs in mesoeutrophic water over deep peat or mud. It was first recorded in the British Isles in 1883 at Hickling Broad in Norfolk where it had become established.
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