Myosotis monroi Cheeseman

Species

Angiosperms > Boraginales > Boraginaceae > Myosotis

Characteristics

Rosette-lvs c. 4 × 0·4 cm., spathulate, petiole narrow and c. = lamina-length, tip obtuse or apiculate; hairs short, straight, appressed, not overlapping, almost lacking on undersurface. Lateral branches ascending to erect, c. 8-10-(15) cm. long, Ifless below cyme, lower internodes < lvs. Stem-lvs c. 15 × 3 mm., narrow-elliptic, subacute, ± sessile; hairs on upper surface longer and softer than on rosette-lvs, on margins long, on undersurface few, stiff and short. Cymes us. forked, ebracteate, many-fld, 1-2 cm. long, internodes and pedicels very short. Calyx c. 5 mm. long, lobes c. 1/2 length, rather broad and subacute; hairs on lobes stiff, straight and sparse, towards base a few long and hooked, many very short, straight, appressed. Corolla yellow, almost salverform, c. 6 mm. diam., tube c. 5 mm. long, flaring slightly at mouth, where scales are narrow and raised, lobes spreading, up to 3 mm. long, narrow-oval; filaments long and conspicuous, standing well above corolla, anthers c. 1 mm. long, versatile; style c. 2 × calyx in fr., stigma capitate. Nutlets?
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Rosette lvs spathulate; hairs short, straight, appressed, not overlapping, abaxially few or 0. Lateral branches ascending; stem lvs > lower internodes, narrow-elliptic, with long softer hairs fringing margin. Cymes ebracteate, many-flowered, compact. Calyx hairs stiff, straight, sparse, a few hooked. Corolla yellow, c. 6 mm diam.; tube flaring slightly at mouth; filaments long, conspicuous, standing well above corolla.
Life form -
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
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 -
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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 monroi unspecified picture

Distribution

Myosotis monroi world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:119129-1
WFO ID wfo-0000368491
COL ID 455ZK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Myosotis monroi