Download Copy a link to this page Cite this record

Polystichum cystostegia (Hook.) J.B.Armstr.

Scientific name record
Names_Plants record source
Is NZ relevant
This is the current name
This record has collections
This record has descriptions
This is indigenous
Threat status: Not threatened
Show more

Click to collapse Details Info

Polystichum cystostegia (Hook.) J.B.Armstr., Trans. & Proc. New Zealand Inst. 13: 364 (1881)
Polystichum cystostegia (Hook.) J.B.Armstr.

Click to collapse Biostatus Info

Endemic
Wild
New Zealand
Political Region

Click to collapse Nomenclature Info

(Hook.) J.B.Armstr.
Hook.
J.B.Armstr.
1881
364
cystostigium
The specific epithet is a noun in apposition and should be spelt as it was originally published by Hooker.
ICN
species
Polystichum cystostegia

Click to collapse Classification Info

Click to collapse Vernacular names Info

Click to collapse Descriptions Info

Polystichum cystostegia (Hook.) J.B.Armstr.

n = 82

Polystichum cystostegia (Hook.) J.B.Armstr.

Rhizomes short, erect. Stipes and rachises densely scaly; scales broad, uniformly pale orange-brown. Laminae narrowly oblong or narrowly elliptic, 2-pinnate at base (3-pinnate in largest specimens), 6-25 × 2-6 cm. Primary pinnae in 15-25 pairs, ovate to broadly ovate, the largest 1-3 × 0.8-2.5 cm. Secondary pinnae in 2-7 pairs, ovate, to 12 × 7 mm, deeply incised or bearing 1-2 pairs of tertiary pinnae. Sori round, crowded, often confined to upper pinnae, protected by very convex, uniformly pale brown, peltate indusia.

Click to collapse Taxonomic concepts Info

Polystichum cystostegia (Hook.) J.B.Armstr.
Polystichum cystostegium (Hook.) J.B.Armstr.
Polystichum cystostegia (Hook.) J.B.Armstr.
Polystichum cystostegia (Hook.) J.B.Armstr.
Polystichum cystostegium (Hook.) J.B.Armstr.
Polystichum cystostegia (Hook.) J.B.Armstr.
Polystichum cystostegium (Hook.) J.B.Armstr.
Polystichum cystostegia (Hook.) J.B.Armstr.
Polystichum cystostegia (Hook.) J.B.Armstr.
Polystichum cystostegium (Hook.) J.B.Armstr.
Polystichum cystostegia (Hook.) J.B.Armstr.
Polystichum cystostegia (Hook.) J.B.Armstr.
Polystichum cystostegium (Hook.) J.B.Armstr.

Click to collapse Collections Info

Polystichum cystostegia (Hook.) J.B.Armstr.
[Not available]

Click to collapse Metadata Info

90f0b9aa-d5e7-4492-a53a-1e8033ce38f1
scientific name
Names_Plants
1 January 2000
21 June 2021
Click to go back to the top of the page
Top