Fjölrit RALA - 20.01.1979, Page 64

Fjölrit RALA - 20.01.1979, Page 64
-58- Heildargróðurhula, hula grasa °g hula nokkurra ríkiandi tegunda/ættkvísla í hverj um tilraunareit fyrir sig. , meðaltal 8 mælinga. Bo.tn % hula nokkurra ríkjandi tegunda/ættkvísla nr. hula % grasa % Racom.sp. Emp.nig. Cal.vulg. Thym.arct, 1 47 3 19 10 11 2 2 44 1 28 5 5 1 3 32 2 17 4 3 2 4 40 1 22 4 3 2 5 46 2 31 4 5 2 6 45 2 31 5 4 2 7 58 5 26 7 3 3 8 60 2 37 5 3 2 9 79 2 57 8 4 2 10 77 1 58 9 5 1 11 61 1 49 6 2 1 Listi yfir tegundir háplantna , sem fundust í gróðurgreiningunni 1975 5 asamt mosum og fiettum og tíðni þeirra (hversu oft þær komu fyrir í athugunarhring (0,5 ro2)). Grös: Blómplöntur: Anthoxanthum odoratum 2 Alchemilla alpina 1 Agrostis stolonifera 92 Arenaria norvegica 1 Agrostis tenuis 2 Armeria vulgaris 8 Deschampsia caespitosa 7 Cardaminopsis petraea 7 Deschampsia flexuosa 4 Cerastium caespitosa 23 Festuca rubra 72 Dryas octopetala 27 Festuca vivipara 85 Euphrasis sp. 17 Poa glauca 3 Galium album 53 Trisetum spicatum 1 Galium boreale 7 Hálfgrös: Hieracium sp. 2 Carex bigelowii 4 Koenigia islandica 8 Juncus trifidus 69 Minuartia rubella 9 Juncus triglumis 4 Pinguicula vulgaris 10 Kobresia myosuroides 10 Plantago maritima 44 Luzula multiflora 16 Polygonum viviparum 86 Luzula spicata 66 Potentilla Crantzii 3 Runnar: Rhinanthus minor 3 Calluna vulgaris 90 Rumex acetosa 9 Empetrum nigrum 92 Rumex acetosella 3 Salix herbacea 33 Sedum villosum 3 Thymus arcticus 95 Silene acaulis 23 Vaccinium unigilosum 36 Thalictrum alpinum 42 Gróplöntur: Tofieldia pustilla 1 Racomitrium sp. 92 Viscaria alpina 6 aðrar mosaættkvíslir 10 Fláttur 76 Equisetum arvense 5 Equisetum variegatum 3

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