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Grammitis rawlingsii Parris

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Parris
Parris
1976
105
ICN
Grammitis rawlingsii Parris
species
Grammitis rawlingsii
Named in honour of G.B. (Joe) Rawlings (1906–1978), forest pathologist and botanist in Northland, New Zealand.
Holotype: North Auckland, Waipoua Forest, Toatoa Track, G.B. Rawlings s.n, Parris 5242, 10 Jan. 1974, CHR 276247!; isotype: K 0010044395!

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rawlingsii

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Grammitis rawlingsii Parris

Rhizome short-creeping; paleae pale brown, lanceolate, acute to broadly acute, 4.0-4.5 × 1.0 mm. Stipe indistinct, winged nearly to base; stipe hairs whitish, sparse to common, to 1.5 mm long. Lamina linear-oblanceolate, acute, (10.3-) 10.4-13.7 (-14.3) × (0.4-)0.45-0.55(-0.6) cm; hairs around and within the sori dark red-brown, stout, sometimes hooked, common to abundant, to 0.5 mm long; lamina hairs elsewhere rare, on margins and midrib, reddishbrown, to 0.4 mm; texture thinly coriaceous; veins invisible, endings not darkened; midrib raised on lower surface, concolorous with lamina. Sori oblong, oblique, in upper half of frond, 12—22 pairs, 3-5 × 1 mm; soral vein ending within sorus or extending a little beyond it, shorter than basiscopic vein, neither usually reaching margin. Sporangia (160-) 163.6-203.0 (-210) mcm long; indurated cells of annulus (10-) 10.8- 13.6(-14). Spores (23-)23.3-25.9(-27) mcm diam.
G. billardieri Willd.affinis, pilis crassis atrocastaneis circum et intra soros differt. Rhizoma breviter repens; paleae pallide brunneae, lanceolatae, acutae vel late acutae, 4.0-4.5 × 1.0 mm. Stipes indistinctus, fere ad basim alatus, pili albidi sparsi vel vulgares. Lamina linearo-oblanceolata, acuta, (10.3-)10.4-13.7(-14.3) × (0.4-)0.45-0.55(-0.6) cm; pili circum et intra soros atrocastanei, crassi, interdum uncinati, vulgares vel abundi, pili alibi castanei, rari, in margine et costa; textura tenuiter coriacea; venae non manifestae, extremae vernarum non fuscatae; costa sub lamina prominens, concolor lamina. Sori oblongi, in superiere parte frondis, 12-22 pares, 3-5 × 1 mm; vena sori in sorum terminans vel parum ultra procurrens, brevior quam vena basiscopica. non plerumque ad marginem accedens. Sporangia (160-)163.6-203.0(-210) mcm longa; cellulae induratae annuli (10-)10.8-13.6(-14). Sporae (23-)23.3- 25.9(-27) mcm diametro.

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Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris
Grammitis rawlingsii Parris

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Grammitis rawlingsii Parris
[Not available]

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typification
Holotype: North Auckland, Waipoua Forest, Toatoa Track, G.B. Rawlings s.n, Parris 5242, 10 Jan. 1974, CHR 276247!; isotype: K 0010044395!
Etymology
Named in honour of G.B. (Joe) Rawlings (1906–1978), forest pathologist and botanist in Northland, New Zealand.

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d8071de5-cb65-4b4b-9f3f-2ab2cce85bd0
scientific name
Names_Plants
1 January 2000
27 February 2013
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