Myosotis uniflora Hook.F.

Species

Angiosperms > Boraginales > Boraginaceae > Myosotis

Characteristics

Many-branched tufted perennial forming compact rounded cushion up to 10 cm. diam. with long stout central woody taproot. Stems 1-5 cm. long, crowded, ± erect, closely covered with imbricating lvs, the whole twig c.5 mm. diam. Lvs c. 5 mm. long; base 1·5 mm. wide, membr., sheathing, fringed with long hairs; lamina narrower, triangular to subulate, ± concave, tip subacute; hairs stiff, appressed, ± overlapping. Flowering branchlets short, not projecting above cushion, their lvs lacking the broad base but otherwise similar to lower lvs. Calyx c. 3 mm. long, lobes c. 1/2 length, rather broad, subacute, glab. within, the whole calyx covered outside with uniform stiff appressed overlapping hairs. Corolla yellow, 4-5 mm. diam., tube 5 mm. long, cylindric, lobes c. 2 × 2 mm., rotund, flat; filaments short, anthers 1·5 mm. long, tips protruding just above rather large scales; style 2-3 × calyx, stigma capitate. Nutlets dark, up to 2 × 1·5 mm.
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Compact rounded cushion with woody taproot. Stems 1-5 cm long, crowded, ± erect, closely covered with imbricating lvs; lamina narrow-elliptic to almost subulate; tip subacute; hairs all stiff, appressed, ± overlapping. Flowering branchlets short, not projecting above cushion; fls terminal, usually solitary. Calyx hairs uniform, stiff, appressed, overlapping. Corolla yellow fading to white, both colours often present on a cushion, 4-5 mm diam.; tube long-cylindric. Filaments short; anther tips just above scales.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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 -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Myosotis uniflora unspecified picture

Distribution

Myosotis uniflora world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:119309-1
WFO ID wfo-0000368313
COL ID 4566L
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Myosotis uniflora