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pag. 83-83: Vegetazione forestale e serie di vegetazione della Sardegna (con rappresentazione cartografica alla scala 1:350.000)

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Tab. 12 - Prasio majoris-Quercetum ilicis Biondi, Filigheddu & Farris 2001 quercetosum ilicis subass. nova (holotypus ril. n. 3)

chamaeropetosum humilis subass. nova (typus ril. n. 23 = ril. n. 1, Tab. 62 in Biondi et al., 2001) phillyreetosum angustifoliae subass. nova (holotypus ril. n. 28)

quercetosum virgilianae subass. nova (holotypus ril. n. 40)

Rilievo n. 1 2 3* 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23* 24 25 26 27 28* 29 30 31 32

Altitudine (m) 100 100 100 100 80 60 75 220 75 130 90 130 340 100 165 160 50 40 100 50 30 30 50 50 50 150 150 160 50 100 20 50

Esposizione N N N N ENE NNE N N WNW NNE ENE N NE NNW WNW ENE NNE NNENNW 0 0 0 SSW NNE NNE E E N 0 NE SW N

Inclinazione (°) 20 20 25 25 10 25 30 45 30 25 20 25 30 30 20 35 ND ND 20 0 0 0 ND ND ND 30 30 20 0 ND 8 10

Substrato (And=Andesite; Are=Arenaceo; Arg=Argilloso; Cal=Calcareo; Cal Cal Cal Cal Cal Met Met Mets Cal Cal Cal Met Met Met Met Met Cal Cal Rio Arg Are Are Cal Cal Cal Met Met Gra Arg Met Gra Gra Gra =Granito; Met=Metamorfico; Mets=Metasiltiti; Rio=Rioliti)

Pietrosità (%) 40 >50 40 40 ND 40 40 30 50 60 20 20 20 30 20 10 ND ND ND ND ND ND ND ND ND <20 <20 ND ND ND ND ND

Superficie (m2) 100 200 100 100 50 50 200 200 200 100 200 50 100 200 200 100 100 80 100 50 80 80 50 50 80 150 150 100 50 100 100 100

Ricoprimento (%) 100 95 90 90 100 90 90 100 80 100 100 100 90 100 90 90 100 100 100 90 100 100 90 100 100 90 90 100 100 100 100 100

Altezza della vegetazione (m) 6 8 6 6 5 7 8 9 5 6 8 10 10 10 7 10 8 8 5 5 8 8 4 4 6 12 12 ND 5 9 ND ND

Sp. caratt. e diff. dell'Ass.

P scap Quercus ilex L. 4 4 4 4 4 4 4 5 4 5 5 5 4 5 4 4 4 4 4 4 4 4 5 5 5 4 4 5 4 5 5 4

P caesp Pistacia lentiscus L. 2 1 1 2 1 1 1 2 2 3 3 + 1 + + 1 + 1 3 2 3 3 2 2 3 + 1 1 1 2 + +

G rhiz Arisarum vulgare Targ.-Tozz. 1 1 1 . . + + 2 1 + + + + + . + 2 1 2 2 2 2 1 + 1 1 1 1 . . . .

P caesp Rhamnus alaternus L. + + 1 1 . + 1 + . . + . . . 1 1 . . + + . . . + . . . .

Ch frut Prasium majus L. + 1 + 1 . . . + 1 1 . + . . . . + . . . + + + . . . .

P scap Juniperus turbinata Guss. . . + . . + + + . . . + + 1 2 1 . . . .

P caesp Olea europaea L. var. sylvestris Brot. . . + . + . . . + . . + . . . .

P caesp Juniperus oxycedrus L. ssp. oxycedrus . . . + . . . + + . . . .

Sp. diff. della Subass. chamaeropetosum humilis

NP Chamaerops humilis L. . . 2 1 1 1 + + 2 2 2 . . . .

Sp. diff. della Subass. phillyreetosum angustifoliae

P caesp Phillyrea angustifolia L. . . 1 + 1 . . 1 1

P caesp Myrtus communis L. . . 1 + + 1 2 1 +

P scap Quercus suber L. . . + . . . + + . . 1

Sp. diff. della Subass. quercetosum virgilianae

P caesp Quercus virgiliana (Ten.) Ten. . . .

NP Rosa sempervirens L. . . . + . . . 2 . . . .

P lian Hedera helix L. ssp. helix . . . .

G bulb Allium triquetrum L. . . + + . . . + . . . + . . . .

P lian Clematis vitalba L. . . .

G rhiz Arum italicum Mill. . . .

P caesp Crataegus monogyna Jacq. . . .

Sp. caratt. e diff. della Suball. Clematido cirrhosae-Quercenion ilicis e dell'all. Fraxino orni-Quercion ilicis

G rad Tamus communis L. 1 1 + 1 1 1 + + . 1 + + + 2 + . + 1 1 1 1 1 1 1 1 1 1 1 + . . .

G bulb Cyclamen repandum Sibth. et Sm. 2 2 2 2 2 2 1 2 2 1 1 2 2 2 2 2 . . . . + . . . 1 . . . .

P lian Clematis cirrhosa L. 1 2 1 1 1 1 1 1 . . . + + + . . + + + . . . 1 . . . .

G rhiz Arum pictum L. fil. ssp. pictum . . . + + 1 . + . . 1 1 2 1 . . . . .

NP Cistus creticus L. ssp. eriocephalus (Viv.) Greuter et Burdet . . . .

P scap Fraxinus ornus L. . . .

H scap Galium scabrum L. . . + . . . .

Sp. caratt. e diff. delle unità superiori

P lian Rubia peregrina L. + + + 1 + 1 1 1 1 + 1 1 1 + + + + 1 1 + + + + + + 1 + . + 1 . .

NP Smilax aspera L. + + + + . . + 2 + 2 2 1 1 2 . . 1 2 1 . + + 2 1 . + + . . . + +

G rhiz Asparagus acutifolius L. + + + + . 1 + 1 + + 1 + . + . . 1 1 1 1 1 1 + + 1 . . . + . + .

P caesp Arbutus unedo L. 1 1 1 1 . + + . . . . 2 2 1 2 . . + . . 1 . 2 2 2 2 1 2 2 2 2 1

H caesp Carex distachya Desf. + + + + 1 1 1 + . . + + + . . 1 1 2 . + . . 1 + + 1 + 1 1 . . .

P lian Lonicera implexa Aiton 1 1 1 1 + + 2 + . + + . . 1 + + . + + . . . + 1 . .

G rhiz Ruscus aculeatus L. + + + + 2 + + 2 . . . + . + 1 + + . . . + 2 . . . .

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P caesp Erica arborea L. . . + + + 1 + . . . + . . . 1 2 1 1 1 3 2

H ros Asplenium onopteris L. . . 1 1 2 . . . 2 1 1 . 1 + + . . . + . . + + 1 . . .

P caesp Viburnum tinus L. . . 1 2 2 2 2 . . . .

H scap Pulicaria odora (L.) Rchb. . . + . + . . + + . . + + . . . + + . + . . .

NP Osyris alba L. . + . . . + + . . . 1 . . . .

Ch rept Selaginella denticulata (L.) Link . . . + + 2 + + . 1 . + + . . . .

NP Euphorbia characias L. . . + + . 1 1 1 1 . . . . .

H caesp Stipa bromoides (L.) Dorfl. 1 . . . 1 1 . + . . . .

H caesp Carex hallerana Asso . . . 1 1 1 . . . .

P lian Clematis flammula L. . . + 1 . . . .

P caesp Laurus nobilis L. . . .

P caesp Anagyris foetida L. . . .

P caesp Calicotome spinosa (L.) Link . . . + . . . .

P caesp Calicotome villosa (Poiret) Link . . . + . . . .

NP Euphorbia dendroides L. . . + . . . .

Sporadiche 3 2 0 1 0 0 1 1 2 3 7 1 1 0 1 1 0 1 1 0 2 2 7 5 3 3 1 4 2 2 1 0

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33 34 35 36 37 38 39 40* 41 42 43 44 P 100 150 250 400 100 100 200 200 200 ND ND ND r

NW W NE NW ENE ENE N NE 0 ND ND ND e

10 10 20 25 30 30 10 5 0 25 25 20 s.

Gra Gra And And Cal Cal Cal Cal Cal Cal Cal Cal ND ND ND ND ND ND ND ND ND ND ND ND 140 115 100 100 100 200 200 100 50 20 100 30 100 100 95 100 100 100 100 100 100 100 100 100 ND ND 10 8 6 8 12 10 12 ND ND ND 5 4 4 3 4 4 4 4 4 4 5 4 44 1 + 1 1 + 1 1 . 1 1 1 1 43 . . . . + 1 1 + 1 . . + 31 . + + . 1 + 2 1 1 . . 1 21 . . . + . . . . 13 . . . 9 . . . + . . . + 6 . . . 3 . . . 9 1 1 . . . 7 . . . 7 + . . . 5 . . + 1 1 2 1 1 1 1 + 2 10 . . 3 1 2 1 2 2 1 . . + 10 . . . 1 2 2 2 1 1 2 7 . . + 1 . + + 2 2 . . + 11 . . . . 1 + . + . . . + 4 . . . + . + + . . + 4 . . . . + 1 . + . . . . 3 . . 1 2 + 1 1 1 1 . . 1 35 . . 3 1 . 3 . . . 21 . . . 15 . . . . + . . . 9 . . . + . 1 + + . 4 . . . . 1 2 . . . 2 . . . 1 . + + 1 1 1 + 2 1 + + + 40 + 1 + + 1 2 1 2 2 2 2 + 35 . . 1 1 1 1 1 2 1 + + + 33 1 2 + 1 . . 2 . . 1 1 . 29 + . . . . 1 1 . 1 . . . 26 . + . 2 2 2 1 1 1 + . . 25 . . 1 . + + + 1 1 + + + 24 . + . . . 22

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2 2 2 2 . . . 17 . . 1 + . + . . . 16 . . . . + 1 3 3 2 2 2 1 13 . . . . 2 1 . . . 11 . + . . + + . 1 + . . 1 10 . . . 1 . . . 9 . . . 6 . . . 1 . . . 5 . . . 3 . . . 2 . . . + + . 2 . . . . + . . . 1 . . . 1 . . . 1 . . . 1 1 2 6 6 0 5 3 2 4 4 2 6

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