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of the madeira and selvagens archipelagos - redmic

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Asc. - Outros<br />

1%<br />

Agaricomycetes<br />

45%<br />

Madeira <strong>and</strong> Selvagens<br />

(743 taxa)<br />

Pezizomycetes<br />

6%<br />

Asc. - Incertae sedis<br />

3%<br />

Pezizomycetes<br />

5%<br />

Asc. - Incertae sedis<br />

4%<br />

Asc. - Outros<br />

2%<br />

Agaricomycetes<br />

51%<br />

Leotiomycetes<br />

8%<br />

Sordariomycetes<br />

8%<br />

Dothideomycetes<br />

9%<br />

Pucciniomycetes<br />

12%<br />

Canárias (Canaries)<br />

(1769 taxa)<br />

Leotiomycetes<br />

5%<br />

Sordariomycetes<br />

5%<br />

Exobasidiomycetes<br />

1%<br />

Dothideomycetes<br />

9%<br />

Pucciniomycetes<br />

5%<br />

Fungi - Outros<br />

1%<br />

Myxomycetes<br />

3%<br />

Oomycetes<br />

1%<br />

Basid. - Outros<br />

1%<br />

Ustilaginomycetes<br />

1%<br />

Fungi - Outros<br />

1%<br />

Myxomycetes<br />

9%<br />

Oomycetes<br />

1%<br />

Basid. - Outros<br />

1%<br />

Ustilaginomycetes<br />

1%<br />

Exobasidiomycetes<br />

1%<br />

Figura 3. Proporção das principais classes de fungos nos 4 arquipélagos macaronésicos.<br />

Figure 3. Proportion <strong>of</strong> <strong>the</strong> main Fungi classes in <strong>the</strong> four Macaronesian <strong>archipelagos</strong>.<br />

A análise da Fig. 3 evidencia a semelhança que existe entre<br />

a Madeira (incluindo as Selvagens) e as Canárias quanto<br />

às proporções em que ocorrem os principais grupos. Os<br />

Agaricomycetes destacam -se das outras classes, sendo o<br />

grupo mais bem representado nesses arquipélagos: 45%<br />

na Madeira e 51% nas Canárias. Ainda dentro dos Basidiomycota,<br />

os Pucciniomycetes também se evidenciam – 12%<br />

na Madeira e 5% nas Canárias –, sendo as outras classes<br />

vestigiais. As 4 principais classes dos Ascomycota têm representações<br />

muito aproximadas: Pezizomycetes, represent<strong>and</strong>o<br />

6% da micobiota da Madeira e 5% da das Canárias;<br />

Leotiomycetes, 8 e 5%; Sordariomycetes, 8 e 5%;<br />

e Dothideomycetes, 9% nos 2 arquipélagos. Em resumo,<br />

na Madeira e Selvagens os Basidiomycota representam<br />

60% dos fungos conhecidos; os Ascomycota, 35%; outros<br />

grupos de fungos verdadeiros, 1%; os Oomycetes, 1%; e<br />

os Myxomycotes, 3%. Nas Canárias, as mesmas classes<br />

ocorrem, respectivamente, nas proporções de 59%, 30%,<br />

1%, 1% e 9%.<br />

Nos Açores a situação é diferente: são os Ascomycota<br />

que estão mais bem representados, ocup<strong>and</strong>o uma fai-<br />

66<br />

Agaricomycetes<br />

23%<br />

Asc. - Incertae sedis<br />

5%<br />

Asc. - Outros<br />

1%<br />

Açores (Azores)<br />

(495 taxa)<br />

Pezizomycetes<br />

7%<br />

Pucciniomycetes<br />

13%<br />

Dacrymycetes<br />

1%<br />

Agaricomycetes<br />

24%<br />

Tremellomycetes<br />

2%<br />

Leotiomycetes<br />

10%<br />

Sordariomycetes<br />

11%<br />

Dothideomycetes<br />

16%<br />

Fungi - Outros<br />

1%<br />

Myxomycetes<br />

8%<br />

Oomycetes<br />

1%<br />

Basid. - Outros<br />

1%<br />

Cabo Verde (Cape Verde)<br />

(63 taxa)<br />

Sordariomycetes<br />

2%<br />

Asc. - Incertae sedis<br />

2%<br />

Dothideomycetes<br />

11%<br />

Fungi - Outros<br />

2%<br />

Myxomycetes<br />

2%<br />

Oomycetes<br />

5%<br />

Exobasidiomycetes<br />

2%<br />

Ustilaginomycetes<br />

5%<br />

Pucciniomycetes<br />

45%<br />

Figure 3 evidences <strong>the</strong> high similarity in <strong>the</strong> occurrence<br />

proportion <strong>of</strong> <strong>the</strong> main Fungi classes between <strong>the</strong> Madeira<br />

<strong>and</strong> Selvagens <strong>archipelagos</strong> <strong>and</strong> Canary Isl<strong>and</strong>s. Among<br />

<strong>the</strong> Basidiomycota, class Agaricomycetes st<strong>and</strong>s out from<br />

<strong>the</strong> o<strong>the</strong>r classes as <strong>the</strong> best represented group in <strong>the</strong>se <strong>archipelagos</strong>,<br />

with 45% occurring in Madeira <strong>and</strong> Selvagens<br />

<strong>and</strong> 51% in <strong>the</strong> Canary Isl<strong>and</strong>s. The Pucciniomycetes, is <strong>the</strong><br />

second most representative group, corresponding to 12%<br />

in <strong>the</strong> former <strong>and</strong> 5% in <strong>the</strong> latter, while <strong>the</strong> o<strong>the</strong>r classes<br />

are vestigial. Similar proportions are found in <strong>the</strong> four main<br />

classes <strong>of</strong> Ascomycota: Pezizomycetes (6% in Madeira<br />

<strong>and</strong> Selvagens, 5% in Canary Isl<strong>and</strong>s), Leotiomycetes (8%,<br />

5%), Sordariomycetes (8%, 5%) <strong>and</strong> Dothideomycetes (9%<br />

in both <strong>archipelagos</strong>). Added up, in Madeira <strong>and</strong> Selvagens,<br />

<strong>the</strong> Basidiomycota represent 60% <strong>of</strong> reported Fungi, <strong>the</strong><br />

Ascomycota represent 35%, <strong>the</strong> remaining groups <strong>of</strong> true<br />

Fungi 1%, <strong>the</strong> Oomycetes 1% <strong>and</strong> <strong>the</strong> Myxomycetes 3%.<br />

In Canary Isl<strong>and</strong>s, <strong>the</strong>se Fungi classes occur, respectively,<br />

in <strong>the</strong> following proportions: 59%, 30%, 1%, 1% <strong>and</strong><br />

9%. In <strong>the</strong> Azores archipelago, <strong>the</strong> distribution is different,<br />

<strong>the</strong> Ascomycota being <strong>the</strong> better -represented group (50%),

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