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Myosotis azorica

(Azores Forget-Me-Not)

Overview

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Vulnerable

Threat status

Interesting Facts

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Common Names

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Common Names in English:

Azores Forget-Me-Not

Description

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Family Boraginaceae

Herbs perennial , biennial, or annual , less often lianas, shrubs , or trees , usually bristly or scabrous-pubescent. Leaves simple , exstipulate , alternate, rarely opposite, entire or serrate at margin . Inflorescences often double scorpioid cymes, rarely solitary; bracts present or absent. Flowers bisexual , actinomorphic , rarely zygomorphic. Calyx usually 5-parted or lobed , mostly persistent . Corolla tubular , campanulate , rotate, funnelform , or salverform ; tube appendages 5, rarely more, mostly trapeziform, rarely absent, sometimes a ring of hairs present; limb usually 5-parted; lobes overlapping, rarely twisted in bud. Stamens 5, inserted on corolla tube or rarely at throat , included or rarely exserted; anthers introrse , 2-loculed, usually dorsifixed at base , less often medifixed , dehiscence longitudinal . Nectaries at base of corolla tube or on disc below ovary. Ovary superior, 2-carpellate; locules 2 and each with 2 ovules, or 4 and each with 1 ovule; ovules nearly atropous , semianatropous, or anatropous . Style terminal or gynobasic , branched or not. Gynobase flat, fastigiate , or subulate . Fruit 1-4-seeded drupes or nutlets (mericarps) ; nutlets mostly dry, often ornamented with wings , prickles and/or glochids (stiff bristles with barbed or anchorlike tips ) . Seeds vertical or oblique , coat membranous; embryo straight, less often curved ; cotyledons flat, fleshy .

About 156 genera and 2500 species: temperate and tropical regions , centered in the Mediterranean region; 47 genera and 294 species in China, of which four genera and 156 species are endemic.[1]

Genus Myosotis

Herbs annual or perennial , short pubescent or glabrescent . Leaves alternate. Cymes becoming racemelike after anthesis , ebracteate or rarely with few bracts. Calyx 5-lobed or parted , slightly enlarged or not in fruit. Corolla blue or white, rarely light purple, usually salverform , rarely campanulate or funnelform ; throat appendages 5, scalelike; lobes 5, spreading , rotund , margin convolute. Stamens included ; anthers ovate to elliptic , apex obtuse . Ovary 4-parted. Style linear ; stigma discoid , mucronate . Gynobase flat or slightly convex . Nutlets 4, usually ovate, appressed , lenticular , vertical , smooth , shiny; attachment scar basal.

About 50 species: Africa, Asia, Australia, Europe, North America; five species in China.[2]

Physical Description

Habit: Forb/herb

Habitat

Biome: Terrestrial [3].

Ecology: Myosotis azorica is an ecotone species associated to natural humid grasslands. It occurs in big naturally disturbed areas. It can be found in the Habitats Directive listed habitat 6180 "Macaronesian mesophile grasslands" (Commission of the European Communities 2009).[3].

List of Habitats:

Biology

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Reproduction

Duration: Perennial

Taxonomy

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Notes

Name Status: Accepted Name .

Last scrutiny: 15-Mar-2000

Similar Species

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Members of the genus Myosotis

ZipcodeZoo has pages for 43 species, subspecies, varieties, forms, and cultivars in this genus:

M. alpestris alpestris (Alpine Forget-Me-Not) · M. arvensis (Field Forget-Me-Not) · M. arvensis arvensis (Field Forget-Me-Not) · M. asiatica (Alpine Forget Me Not) · M. australis (Austral Forget-Me-Not) · M. azorica (Azores Forget-Me-Not) · M. canescens (Hairy Forget Me Not) · M. capitata (Sub-Antartic Forget-Me-Not) · M. colensoi (Colensos Forget-Me-Not) · M. discolor (Changing Forget-Me-Not) · M. dissitiflora 'Blue Bird' (Annual Forget-Me-Not) · M. latifolia (Broad-Leaf Forget-Me-Not) · M. laxa (Bay Forget-Me-Not) · M. laxa cespitosa (Bay Forget-Me-Not) · M. macrosperma (Large-Seeded Forget-Me-Not) · M. ramosissima (Early Forget-Me-Not) · M. scirpoides (Forget Me Not) · M. scorpioides (Forget-Me-Not) · M. scorpioides palustris (Forget-Me-Not) · M. scorpioides scorpioides (Yelloweye Forget-Me-Not) · M. scorpioides 'Mermaid' (Water Forget-Me-Not) · M. scorpioides 'Semperflorens' (Water Forget-Me-Not) · M. secunda (Creeping Forget-Me-Not) · M. stricta (Small-Flowered Forget-Me-Not) · M. sylvatica (Forget-Me-Not) · M. sylvatica alba (Woodland Forget-Me-Not) · M. sylvatica 'Bluesylva' (Forget-Me-Not) · M. sylvatica 'Blue Bird' (Blue Bird Forget Me Not) · M. sylvatica 'Bobo Blue' (Bobo Blue Forget-Me-Not) · M. sylvatica 'Early Bird Blue' (Early Bird Blue Forget-Me-Not) · M. sylvatica 'Indigo Compacta' (Forget-Me-Not) · M. sylvatica 'Rosylva' (Forget-Me-Not) · M. sylvatica 'Royal Blue Compact' (Forget-Me-Not) · M. sylvatica 'Snowsylva' (Forget-Me-Not) · M. sylvatica 'Spring Symphony Blue' (Forget-Me-Not) · M. sylvatica 'Victoria Blue' (Victoria Blue Forget-Me-Not) · M. sylvatica 'Victoria Blue Dwarf' (Forget-Me-Not) · M. sylvatica 'Victoria Dark Blue' (Forget-Me-Not) · M. sylvatica 'Victoria Indigo Blue' (Forget-Me-Not) · M. sylvatica 'Victoria Pink Dwarf' (Forget-Me-Not) · M. sylvatica 'Victoria Rose' (Forget-Me-Not) · M. sylvatica 'Victoria White' (Forget-Me-Not) · M. verna (Spring Forget Me Not)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal February 28, 2008:

Identifiers

Footnotes

  1. Gelin Zhu, Harald Riedl & Rudolf V. Kamelin "Boraginaceae". in Flora of China Vol. 16 Page 329. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
  2. "Myosotis". in Flora of China Vol. 16 Page 360. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
  3. Barreto Caldas, F 2011. Myosotis azorica. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 02 February 2012. [back]
Last Revised: 7/15/2012