Molinia Caerulea Identification

Erect to arching slender flower stalks topped by narrow flower panicles rise above the foliage clump to 3 tall in mid-summer. The Plants Database includes the following 1 subspecies of Molinia caerulea.

Molinia Caerulea Subsp Caerulea Heidezwerg Bbc Gardeners World Magazine

Habitus and growth type.

Molinia caerulea identification. Leaf sheaths closed and fused at the margins ligule a membrane and lemmas with 5 or more veins vs. Molinia Bergfreund Molinia Transparent Molinia Windspiel Molinia caerulea subsparundinacea If Molinia caerulea subspecies arundinacea seems a mouthful of marbles of a name the ornamental grasses it belongs to is as lithe and graceful as a catwalk super model. The heath and bracken communities form a mosaic with acid grassland dominated by purple moor-grass Molinia caerulea mingled with many specialised heathland plants such as petty whin Genista anglica creeping willow Salicaceae sp and heath spotted orchid Dactylorhiza maculata.

Molinia caerulea is a very variable species owing to a combination of phenotypic plasticity and genecological variation. This is the perfect time to see them strut their stuff in the autumn borders. We investigated the effects of fire on population growth rate and invasive spread of the perennial tussock grass Molinia caerulea.

The record derives from WCSP data supplied on 2012-03-23 which reports it as an accepted name record 424761 with. The larvae feed on various grasses such as false brome and purple moor grass. During the last decades this species has invaded heathland communities in Western Europe replacing typical heathland species.

We tested a range of management treatments to achieve these objectives in two regions the North Peaks and Yorkshire. Click below on a thumbnail map or name for subspecies profiles. Molina caerulea commonly known as purple moor grass is a dense upright warm season perennial grass featuring flat narrow leaf blades to 18 long by 14 wide which grow in a dense clump from 1-2 tall.

Molinia caerulea L Moench 1794 Molinie bleue French. A tufted often tussock forming grass that can reach over a metre in height. In the present study we analysed whether airborne N pollution may constitute one important driver for the encroachment of Molinia caerulea in dry heathland ecosystems.

Plant heights are relevant for. Morphological plasticity is expressed as variation in overall size in the length and width of leaves and especially in the length width and colour of the panicles Hubbard 1968. Caerulea with leaf sheaths open and not fused at the margins ligule a.

Overview Data Distribution Pictures Nomenclature. Based on full-factorial field experiments in 2006 and 2008 and complementary greenhouse experiments in 2008 we quantified growth responses of Molinia caerulea to N and P fertilisation 50 kg N ha1 year1 20 kg P ha. All Habitus and growth type Leaf Flower Fruit seed and dispersal Belowground organs and clonality Trophic mode Karyology Taxon origin Ecological indicator values Habitat and sociology Distribution and frequency Threats and protection.

Arundinacea Purple Moor Grass is an exceptionally lovely and graceful ornamental grass. Tall with an open growth habit it exhibits arching thread-like leaves topped in summer with a haze of delicate flower spikes that sway gracefully in the slightest breeze. In England and Wales agri-environment schemes are in place that aim to reduce Molinia caerulea and encourage the development of dwarf shrub vegetation.

Emerging green then fading to purplish-brown to finally mature to golden shades they provide a long season. Click below on a. The leaves are grey green above and dark green beneath.

Molinia caerulea L Moench is an accepted name This name is the accepted name of a species in the genus Molinia family Poaceae. The panicle is 5. Molinia encroachment has been viewed as a major threat to moorland conservation in the UK and elsewhere in Europe.

Purple moor grass Molinia caerulea is not found in any significant quantity on a dry heath.

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