Glebionidinae: Difference between revisions
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**×''Glebianthemum valinianum'' <small>J.M.Watson & A.R.Flores</small> = ''A. frutescens'' × ''G. coronaria'' – discovered in [[Chile]] where both parents were naturalized and grew together; also produced artificially |
**×''Glebianthemum valinianum'' <small>J.M.Watson & A.R.Flores</small> = ''A. frutescens'' × ''G. coronaria'' – discovered in [[Chile]] where both parents were naturalized and grew together; also produced artificially |
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*''Glebionis'' × ''Ismelia'' – artificial hybrids |
*''Glebionis'' × ''Ismelia'' – artificial hybrids |
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<gallery mode=packed heights=160px caption="Species and hybrids"> |
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File:Argyranthemum frutescens subsp. canariae.JPG|''Argyranthem frutescens'' |
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File:Glebionis coronaria1.jpg|''Glebionis coronaria'' var. ''discolor'' |
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File:Curtis's botanical magazine (No. 508) (8413243693) rev.jpg|Illustration of ''Ismelia carinata'' |
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File:Starr-110307-2074-Argyranthemum frutescens-flowers-Kula Botanical Garden-Maui (24959393062).jpg|Hybrid [[garden marguerite]] |
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File:木茼蒿Argyranthemum_frutescens_cultivars_20191224160830_02.jpg|Hybrid garden marguerite |
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</gallery> |
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==Distribution== |
==Distribution== |
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Revision as of 11:43, 24 February 2020
| Glebionidinae | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Tribe: | Anthemideae |
| Subtribe: | Glebionidinae Oberpr. & Vogt[1] |
| Genera | |
| Synonyms[1][2] | |
| |
Glebionidinae is a subtribe of flowering plants in the tribe Anthemideae of the family Asteraceae. Its members include species used in the production of garden marguerites.
Description
Members of the subtribe are either subshrubs (Argyranthemum) or annual herbs (the remaining genera). The genus Heteranthemis has glandular hairs; the others either lack hairs or have non-glandular hairs. The flower heads (capitula) are solitary or arranged in loose corymbs. The ray florets are female, the long petal (ligule) usually being white or yellow. The disc florets are bisexual with a five-lobed corolla. The achenes of the ray florets are three-angled and have two or three wings; those of the disc florets are flattened and have one or two wings.[2]
Taxonomy
The subtribe was first proposed in 1993 by Bremer and Humphries, under the name "Chrysantheminae". The name was validly published at the time, but two annual species placed in the tribe, which were then known as Chrysanthemum coronarium and Chrysanthemum segetum, are now placed in Glebionis.[2] (The genus Chrysanthemum is now used for perennial Asian species, such as the conserved type C. indicum.) Hence Chrysantheminae Bremer & Humphries became a later homonym of Chrysantheminae Less. and so illegitimate.[1] In 2007, Oberprieler and Vogt provided a new name, Glebionidinae, based on the genus Glebionis, whose type species is Glebionis coronaria, formerly Chrysanthemum coronarium.[2]
Genera
The subtribe comprises four genera:[2]
- Argyranthemum Webb, about 24 species
- Glebionis Cass., two species
- Heteranthemis Schott, one species
- Ismelia Cass., one species
Intergeneric hybrids are known:[3]
- ×Argyrimelia J.M.H.Shaw = Argyranthemum × Ismelia – artificial hybrids
- ×Glebianthemum J.M.Watson & A.R.Flores = Argyranthemum × Glebionis – artificial and spontaneous hybrids
- ×Glebianthemum valinianum J.M.Watson & A.R.Flores = A. frutescens × G. coronaria – discovered in Chile where both parents were naturalized and grew together; also produced artificially
- Glebionis × Ismelia – artificial hybrids
- Species and hybrids
-
Argyranthem frutescens -
Glebionis coronaria var. discolor -
Illustration of Ismelia carinata -
Hybrid garden marguerite -
Hybrid garden marguerite
_(8413243693)_rev.jpg)
.jpg)
Distribution
Genera belonging to the subtribe are native to Macaronesia, Europe, northern Africa and southwestern Asia.[2]
Cultivation
Argyranthemum species, particularly Argyranthemum frutescens, have been in cultivation since at least the early 1700s.[4] Ismelia carinata, sometimes known as the annual chrysanthemum, is also cultivated. Particularly since the 1960s, intergeneric hybrids among the members of the subtribe have been used to introduce flowers of varied colours and forms into garden marguerites, used as bedding and container plants.[3]
References
- ^ a b c "Glebionidinae Oberpr. & Vogt", The International Plant Names Index, retrieved 2020-02-24
- ^ a b c d e f Oberprieler, Christoph; Himmelreich, Sven; Vogt, Robert (2007), "A new subtribal classification of the tribe Anthemideae (Compositae)", Willdenowia, 37 (1): 89–114, doi:10.3372/wi.37.37104
{{citation}}: Unknown parameter|lastauthoramp=ignored (|name-list-style=suggested) (help) - ^ a b Flores, Anita; Shaw, Julian; Watson, John (2018), "Unpicking a daisy chain", The Plantsman, New Series, 17 (4): 238–243
{{citation}}: Unknown parameter|lastauthoramp=ignored (|name-list-style=suggested) (help) - ^ Francisco-Ortega, J; Santos-Guerra, A.; Sánchez-Pinto, L.; Maunder, M. (2012), "Early cultivation of Macaronesian plants in three European botanic gardens" (PDF), Revista de la Academia Canaria de Ciencias, 23: 113–143, retrieved 2012-02-22
{{citation}}: Unknown parameter|lastauthoramp=ignored (|name-list-style=suggested) (help)