Micropyrum tenellum (L.) Link

Taxonomy: Fam. Poaceae// Genus: Micropyrum// Species: Micropyrum tenellum (L.) Link.

Determined according to the botanical key provided by Stace in Tutin et al. (1980).

Distribution: Native from Madeira, Central Europe to Mediterranean according to the distribution information provided by the Plants of the World Online portal, Royal Botanic Gardens, Kew (accepted as Festuca lachenalii (C.C.Gmel.) Spenn.).

Habitat:  Dry and open habitats – dry grassland/ hill pastures, rocky terrains, clearings of forests in the lower parts of the Osogovo region.

Lifeform: Annual; therophyte according to the Raunkiær system.

Flowering period: Late spring:- early summer: MAY, JUN.

Micropyrum tenellum – habit. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – habit. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – habit. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – flowering stems with inflorescence. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – inflorescence. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – inflorescence. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – spikelets. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stems with leaves. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stems with leaves. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stems with leaves. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.\
Micropyrum tenellum – stems with leaves. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stems with leaves. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stem with leaves. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stem, leaf sheath with ligule and part of leaf lamina. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – root. Osogovo – near village of Rajchani, 11.06.2023. Photo by Trajche Dimitrovski.
Micropyrum tenellum – habit. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Micropyrum tenellum – habit. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Micropyrum tenellum – inflorescence with spikelets. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Micropyrum tenellum – inflorescence with spikelets. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Micropyrum tenellum – inflorescence with spikelets. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Micropyrum tenellum – inflorescence with spikelets. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stem with leaf. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stems with leaves. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Micropyrum tenellum – stems with leaves. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.

References:

Festuca lachenalii (C.C.Gmel.) Spenn. Plants of the World Online, Royal Botanic Gardens Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:402959-1 [Accessed 11.10.2022].

Micropyrum Link. Stace, C.A. in Tutin, T.G., Heywood, V.H., Burges, N.A., Moore, D.M., Valentine, D.H., Walters, S.M. & Webb, D.A. (1980). Flora Europaea. Volume 5: Alismataceae to Orchidaceae (Monocotyledones). Cambridge: Cambridge University Press, p. 157.

Last update: 26.02.2024.

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