Náttúrufræðingurinn

Volume

Náttúrufræðingurinn - 1992, Page 85

Náttúrufræðingurinn - 1992, Page 85
numið hér land. Mun svo einnig vera með grisjubelginn. Eintökin af grisjubelgnum frá Una- ósi eru ekki að öllu leyti dæmigerð fyrir tegundina M. denudata. Að sumu leyti líkjast þau annarri tegund, þ.e. M. duriaeana (Tul.) Palmer, sem er mun fágætari í Evrópu. Hún hefur dekkri gróhylki, með nokkuð frá- brugðinni lagskiptingu í hylkisveggn- um. Því voru sýni af sveppnum send Mikael Jeppson í Trollháttan, Sví- þjóð, sem hefur töluvert fengist við greiningar á þessari ættkvísl. I bréfi dags. 30. apríl 1990 staðfestir hann greininguna, en viðurkennir að hún komi ekki fyllilega heim við M. den- udata. Samanburður við sýni af M. duriaeana frá Bretlandi, sem T. Pal- mer safnaði þar og greindi, sýnir samt að eintökin frá Unaósi geta ekki til- heyrt þeirri tegund. HEIMILDIR Anonymus 1988. Risasveppir í Hörgár- dalnum. Dagur 8. september. Brodie, H.J. 1975. Bird’s Nest Fungi. Uni- versity of Toronto, Toronto og Buff- alo. Elborne, S.A. 1983. Mycocalia denudata en ny redesvamp for Danmark. Svampe 7. 45. Helgi Hallgrímsson 1963. Hreiðursveppur og slengsveppur. (íslenzkir belgsveppir I). Náttúrufrœðingurinn 33. 78-83. Helgi Hallgrímsson 1964. Eldsveppir. (ís- lenzkir belgsveppir II). Náttúrufrœð- ingurinn 33. 138-147. Jeppson, M. 1985. Notes on the genus Mycocalia (Basidiomycetes, Nidularia- les) in Scandinavia. Agarica 6. 228- 236. Jiilich, W. 1984. Die Nichtblátterpilze, Gallertpilze und Bauchpilze. Kteine Kryptogamenflora. Band llbll. Gustav Fisher Verlag. Larsen, P. 1932. Fungi of Iceland. The Botany of Iceland, Vol. II, part III. 449-607. Michael, E., B. Hennig & H. Kreisel 1983. Handbuch fiir Pilzfreunde, I. Band, 5. Ausg. Stuttgart. Sprensen, P.G. & S. Thorbek 1980. Heks- eringe af Kæmpe-Stpvbold (Calvatia gigantea). Svampe 2. 81-86. SUMMARY Three new gastromycetes discovered in Iceland by Helgi Hallgrímsson Lagarás 2 1S-710 EGILSSTAÐIR Iceland Eiríkur Jensson Víðihvammur 7 1S-200 KÓPAVOGUR Iceland and Hörður Kristinsson Akureyri Museum of Natural History P.O. Box 580 IS-602 AKUREYRl Iceland Three Gastromycetes, Langermannia gigantea (Batsch: Pers.) Rostk. (Lycoper- dales), Phallus impudicus L. (Phallales) and MycocaTui denudata (Fr.) J.T. Palmer (Nidulariales) are recorded as new to lce- land. All were l'ound in the summer of 1988, which was charachterized by rela- tively high sumrner temperature accompa- nied by high precipitation, especially in the east and soutli of Iceland. One specimen of Langermannia gigantea was found near a pig house at the farm Smárahlíð in Hrunamannahreppur, south- ern Iceland, in Sept. 1988. Ten specimens were found a few days later in Hörgárdal- ur in the north, growing on and around 227
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
Page 13
Page 14
Page 15
Page 16
Page 17
Page 18
Page 19
Page 20
Page 21
Page 22
Page 23
Page 24
Page 25
Page 26
Page 27
Page 28
Page 29
Page 30
Page 31
Page 32
Page 33
Page 34
Page 35
Page 36
Page 37
Page 38
Page 39
Page 40
Page 41
Page 42
Page 43
Page 44
Page 45
Page 46
Page 47
Page 48
Page 49
Page 50
Page 51
Page 52
Page 53
Page 54
Page 55
Page 56
Page 57
Page 58
Page 59
Page 60
Page 61
Page 62
Page 63
Page 64
Page 65
Page 66
Page 67
Page 68
Page 69
Page 70
Page 71
Page 72
Page 73
Page 74
Page 75
Page 76
Page 77
Page 78
Page 79
Page 80
Page 81
Page 82
Page 83
Page 84
Page 85
Page 86
Page 87
Page 88
Page 89
Page 90
Page 91
Page 92
Page 93
Page 94
Page 95
Page 96
Page 97
Page 98
Page 99
Page 100
Page 101
Page 102
Page 103
Page 104
Page 105
Page 106
Page 107
Page 108
Page 109
Page 110
Page 111
Page 112
Page 113
Page 114
Page 115
Page 116
Page 117
Page 118
Page 119
Page 120
Page 121
Page 122
Page 123
Page 124

x

Náttúrufræðingurinn

Direct Links

If you want to link to this newspaper/magazine, please use these links:

Link to this newspaper/magazine: Náttúrufræðingurinn
https://timarit.is/publication/337

Link to this issue:

Link to this page:

Link to this article:

Please do not link directly to images or PDFs on Timarit.is as such URLs may change without warning. Please use the URLs provided above for linking to the website.