British NVC community H3
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NVC community H3 (Ulex minor - Agrostis curtisii heath) is one of the heath communities in the British National Vegetation Classification system. It is one of three communities which are considered transitional between the lowland dry heaths and the wetter communities classified in the NVC as mires.
It is a very localised community. There are three subcommunities.
[edit] Community composition
The following constant species are found in this community:
- Bristle Bent (Agrostis curtisii)
- Heather (Calluna vulgaris)
- Bell Heather (Erica cinerea)
- Cross-leaved Heath (Erica tetralix)
- Purple Moor-grass (Molinia caerulea)
- Dwarf Gorse (Ulex minor)
The following rare species are associated with the community:
- Bristle Bent (Agrostis curtisii)
- Dorset Heath (Erica ciliaris)
- Pale Dog-violet (Viola lactea)
[edit] Distribution
This community is confined to Hampshire and southern Dorset.
[edit] Subcommunities
There are three subcommunities:
- the so-called typical subcommunity
- the Cladonia spp. subcommunity
- the Agrostis curtisii subcommunity
Woodlands and scrub: W1 * W2 * W3 * W4 * W5 * W6 * W7 * W8 * W9 * W10 * W11 * W12 * W13 * W14 * W15 * W16 * W17 * W18 * W19 * W20 * W21 * W22 * W23 * W24 * W25
Mires: M1 * M2 * M3 * M4 * M5 * M6 * M7 * M8 * M9 * M10 * M11 * M12 * M13 * M14 * M15 * M16 * M17 * M18 * M19 * M20 * M21 * M22 * M23 * M24 * M25 * M26 * M27 * M28 * M29 * M30 * M31 * M32 * M33 * M34 * M35 * M36 * M37 * M38 * Heaths: H1 * H2 * H3 * H4 * H5 * H6 * H7 * H8 * H9 * H10 * H11 * H12 * H13 * H14 * H15 * H16 * H17 * H18 * H19 * H20 H21 * H22
Mesotrophic grasslands: MG1 * MG2 * MG3 * MG4 * MG5 * MG6 * MG7 * MG8 * MG9 * MG10 * MG11 * MG12 * MG13 * Calcicolous grasslands: CG1 * CG2 * CG3 * CG4 * CG5 * CG6 * CG7 * CG8 * CG9 * CG10 * CG11 * CG12 * CG13 * CG14 * Calcifugous grasslands and montane communities: U1 * U2 * U3 * U4 * U5 * U6 * U7 * U8 * U9 * U10 * U11 * U12 * U13 * U14 * U15 * U16 * U17 * U18 * U19 * U20 U21
Aquatic communities: A1 * A2 * A3 * A4 * A5 * A6 * A7 * A8 * A9 * A10 * A11 * A12 * A13 * A14 * A15 * A16 * A17 * A18 * A19 * A20 A21 * A22 * A23 * A24
Swamps and tall-herb fens: S1 * S2 * S3 * S4 * S5 * S6 * S7 * S8 * S9 * S10 * S11 * S12 * S13 * S14 * S15 * S16 * S17 * S18 * S19 * S20 S21 * S22 * S23 * S24 * S25 * S26 * S27 * S28
Saltmarshes: SM1 * SM2 * SM3 * SM4 * SM5 * SM6 * SM7 * SM8 * SM9 * SM10 * SM11 * SM12 * SM13 * SM14 * SM15 * SM16 * SM17 * SM18 * SM19 * SM20 SM21 * SM22 * SM23 * SM24 * SM25 * SM26 * SM27 * SM28
Shingle, strandline and sand-dunes: SD1 * SD2 * SD3 * SD4 * SD5 * SD6 * SD7 * SD8 * SD9 * SD10 * SD11 * SD12 * SD13 * SD14 * SD15 * SD16 * SD17 * SD18 * SD19
Maritime cliff communities: MC1 * MC2 * MC3 * MC4 * MC5 * MC6 * MC7 * MC8 * MC9 * MC10 * MC11 * MC12
Vegetation of open habitats: OV1 * OV2 * OV3 * OV4 * OV5 * OV6 * OV7 * OV8 * OV9 * OV10 * OV11 * OV12 * OV13 * OV14 * OV15 * OV16 * OV17 * OV18 * OV19 * OV20 * OV21 * OV22 * OV23 * OV24 * OV25 * OV26 * OV27 * OV28 * OV29 * OV30 * OV31 * OV32 * OV33 * OV34 * OV35 * OV36 * OV37 * OV38 * OV39 * OV40 * OV41 * OV42
Full list of communities * Terminology * British Plant Communities * List of constant species * List of rare species