Ruppia polycarpa R.Mason
![CHR 150837 A. Creator: K. Boardman. © Landcare Research 2013. [Image: 1JB8]](https://data.landcareresearch.co.nz/Image/1JB8/SysPortalThumb)
![CHR 150837 B. Creator: K. Boardman. © Landcare Research 2013. [Image: 1JB9]](https://data.landcareresearch.co.nz/Image/1JB9/SysPortalThumb)
![CHR 636159. Creator: C. Graham. © Landcare Research 2015. [Image: 20VM]](https://data.landcareresearch.co.nz/Image/20VM/SysPortalThumb)
![CHR 150837 A - Ruppia polycarpa R.Mason. © Landcare Research. [Image: P1I]](https://data.landcareresearch.co.nz/Image/P1I/SysPortalThumb)
![CHR 150837 B - Ruppia polycarpa R.Mason. © Landcare Research. [Image: P1J]](https://data.landcareresearch.co.nz/Image/P1J/SysPortalThumb)
![CHR 639072. Creator: Charles Graham. © Landcare Research 2018. [Image: 2YIL]](https://data.landcareresearch.co.nz/Image/2YIL/SysPortalThumb)
![CHR 150837 A. Creator: K. Boardman. © Landcare Research 2013. [Image: 1JB8]](https://data.landcareresearch.co.nz/Image/1JB8/SysPortalPreview)
![CHR 150837 B. Creator: K. Boardman. © Landcare Research 2013. [Image: 1JB9]](https://data.landcareresearch.co.nz/Image/1JB9/SysPortalPreview)
![CHR 636159. Creator: C. Graham. © Landcare Research 2015. [Image: 20VM]](https://data.landcareresearch.co.nz/Image/20VM/SysPortalPreview)
![CHR 150837 A - Ruppia polycarpa R.Mason. © Landcare Research. [Image: P1I]](https://data.landcareresearch.co.nz/Image/P1I/SysPortalPreview)
![CHR 150837 B - Ruppia polycarpa R.Mason. © Landcare Research. [Image: P1J]](https://data.landcareresearch.co.nz/Image/P1J/SysPortalPreview)
![CHR 639072. Creator: Charles Graham. © Landcare Research 2018. [Image: 2YIL]](https://data.landcareresearch.co.nz/Image/2YIL/SysPortalPreview)
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Details
Details
Ruppia polycarpa R.Mason, New Zealand J. Bot. 5: 524 (1967)
Ruppia polycarpa R.Mason
Nomenclature
R.Mason
R.Mason
1967
524
ICN
Ruppia polycarpa R.Mason
species
Ruppia polycarpa
Classification
Descriptions
Ruppia polycarpa R.Mason
2n = 18
n = 9
n = 9
Ruppia polycarpa R.Mason
HERBA usque ad 40 cm alta plerumque rhizomatibus congestis, caulibus brevissimis et foliis gramineis longissimis tenuibus; aliter rhizomata minus congesta, caules usque ad 40 cm longi paene ramosi. FOLIA atroviridia fere filiformia, 50-300 cm longa et circ. 0.3-0.4 mm lata, (1)-1.2-(1.6) plo latiora quam crassiora, obtusa prope apicem saepe minute denticulata, uninervata; vagina angustata biaurita, (9)-25-35-(48) mm longa. PEDUNCULI usque ad 50 cm longi, raro rubri, plerumque infra inferiorem florem conspicue tumidi, post anthesin in multas (6-55) spiras torti. FLORES proterandri; thecae oblongae; pistilli multi, 2-16, plerumque 8. FRUCTUS asymmetricus, (1.7)—2— (2.7) mm longi, brunneus; mesocarpium tenue; endocarpium laeve atrum aliquantum tenue, duabus rimis longitudinalibus praeditum, rostro breve 0.2-0.3 mm longo productum; podogynia gracilia. Chromosome Number: n = 9.
Ruppia polycarpa R.Mason
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Taxonomic concepts
Ruppia polycarpa R.Mason
Ruppia polycarpa R.Mason
Ruppia polycarpa R.Mason
Ruppia polycarpa R.Mason
Ruppia polycarpa R.Mason
Ruppia polycarpa R.Mason
Ruppia spiralis sensu New Zealand Botanists
Ruppia polycarpa R.Mason
Collections
Metadata
40f7ef18-ef86-4942-9781-5a709ee69f3f
scientific name
Names_Plants
1 January 2000
28 May 2009
