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Pomaderris kumeraho A.Cunn.

Scientific name record
Names_Plants record source
Is NZ relevant
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This record has collections
This record has descriptions
This is indigenous
Threat status: Not threatened
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Pomaderris kumeraho A.Cunn., Ann. Nat. Hist. 3: 248 (1839)
Pomaderris kumeraho A.Cunn.

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Endemic
Wild
New Zealand
Political Region

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A.Cunn.
A.Cunn.
1839
248
The proposal to conserve ‘P. kumarahou’ as the name for P. kumeraho A.Cunn. (de Lange et al. 2020) is unnecessary and highlights the issue of the correct application of tohutō in botanical nomenclature.Heenan, P.B. 2021: Respecting te reo Māori in botanical nomenclature: the use of long vowels replacing tohutō (macrons) and the case of kūmarahou. New Zealand Journal of Botany 59: 1–11.
ICN
Pomaderris kumeraho A.Cunn.
species
Pomaderris kumeraho
Typus: [NewZealand,North Island, Bay of Islands]Keri-Keri, at head of boat navigation, Sep 1826, A. Cunningham 36/58 No. 577 (K barcode K000732063; isotypi: FI barcode FI006698, KW barcode KW001003127).

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kumeraho

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Pomaderris kumeraho A.Cunn.

Round-headed shrub 2-3 m. tall with many slender woody branches. Lvs c. 6 × 3 cm., oval, entire, obtuse, on petioles c. 1 cm. long; margins not recurved; upper surface glab. except for minute hairs in groove of midrib, veins depressed; lower surface blue-green becoming buff when dry, closely covered with sessile stellate hairs, veins slightly prominent with longer hairs, some of them simple. Infl. a much-branched close corymb with rounded top up to 10 cm. across; bracts broad, brown, scarious; pedicels c. 3 mm. long. Fls yellow; calyx-tube villous with simple and long-rayed sessile stellate hairs; sepals 2*5 mm. long, falling early; petal-limb cuneate to truncate at base, soon reflexed; stamens > petals, connective not elongated above anther; style divided to 1/2 length; capsule rounded 3*5 × 2*5 mm., c. ? immersed in calyx-tube, retaining indumentum and greyish colour; operculum c. 1/2 length of coccus; seeds dark brown, shining, c. 1·6 × 1 mm.

Pomaderris kumeraho A.Cunn.

n = 12, 12 + f
n = 12 + f
2n = 24 + f
n = 12, 12 + f
2n = 24
2n = 24

Pomaderris kumeraho A.Cunn.

Erect shrub to 2.5 m high. Adult and juvenile lvs petiolate; lamina 20-80 × 10-40 mm, elliptic to elliptic-ovate; upper surface glabrous except for scattered simple hairs around sunken midrib; lower surface with fine grey stellate tomentum and scattered simple or large stellate hairs on veins; margins entire, not revolute; stipules 2-3 mm long, deciduous. Infl. a much-branched, dense, terminal corymb. Calyx reflexing, pale green; tube with dense, long, white, simple hairy covering until after anthesis. Petals yellow; limb broad. Anthers oblong. Ovary with stellate hairs at apex, almost wholly immersed in calyx tube at anthesis, c. 1/2 immersed at fruiting. Fr. cocci opening by opercula occupying c. 1/2 of their inner faces.

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Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.
Pomaderris kumeraho A.Cunn.

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Pomaderris kumeraho A.Cunn.
[Not available]

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typification
Typus: [NewZealand,North Island, Bay of Islands]Keri-Keri, at head of boat navigation, Sep 1826, A. Cunningham 36/58 No. 577 (K barcode K000732063; isotypi: FI barcode FI006698, KW barcode KW001003127).
editorial
see "Proposal to conserve the name Pomaderris kumarahou (Rhamnaceae) with that spelling": name may change to Pomaderris kumarahou

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3ca4223a-4261-4624-96e9-66246c968285
scientific name
Names_Plants
1 January 2000
5 July 2007
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