Myosotis laeta Cheeseman

Species

Angiosperms > Boraginales > Boraginaceae > Myosotis

Characteristics

Rosette-lvs few, 2-5 cm. × 5-9 mm., lamina narrow-spathulate very gradually tapering into winged petiole of about same length, tip apiculate; hairs fine and silky, scarcely overlapping, appressed to spreading, on undersurface regularly retrorse, longer and stronger on margins of sheathing If-base. Lateral branches erect, up to 18 cm. long, internodes mostly > lvs. Stem-lvs few, clearly distinct from rosette-lvs, c. 8 × 3 mm., narrow-oblong, sessile, acute; hairs fine and silky on upper surface, coarser and sparser on undersurface, long and fringing on margin. Cymes simple, ebracteate, c. 12-fld, c. 5 cm. long; internodes> calyx in fr.; pedicels up to 4 mm. long. Calyx 3-4 mm. long, lobes > 1/2 length, narrow, subacute; hairs on lobes long, flexuous, towards base short and appressed with longer hooked ones. Corolla "white with a yellow eye or altogether yellow", c. 8 mm. diam., tube funnelform and c. 5 mm. long with scales well above level of calyx-tips, lobes c. 3 × 2.5 mm., ± oblong; filaments fixed about level of scales, > anthers and carrying them well above scales to level of lobes, anthers > 1 mm. long; style 2 × calyx in fr., stigma capitate. Nutlets "ovoid, pale-brown".
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Rosette loose; lvs narrow-spathulate; hairs fine, silky, scarcely overlapping, regularly retrorse abaxially. Lateral branches erect; lvs < internodes, few, with hairs fringing margins. Cymes ebracteate; internodes > calyx at fruiting. Calyx hairs long, flexuous on lobes, hooked near base of calyx. Corolla white to yellowish, c. 8 mm diam.; tube funnelform; filaments > anthers, carrying them above scales.
Life form -
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) -
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Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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Fruit color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 14 - 30
Germination temperacture (C°) 18 - 21
Germination luminosity dark
Germination treatment -
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Optimum temperature (C°) -
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Images

Myosotis laeta unspecified picture

Distribution

Myosotis laeta world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:119074-1
WFO ID wfo-0000368059
COL ID 455XW
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Myosotis laeta