Download PDF

PLcellaph. 6. SARCOTHALAME^. 135.Actid. 509
Actidium Eseiiheckii. Esenheck's actidium.
Thecce roundish, flat; mouth with five or six valves turned
back.
Hysterium %'alvatum, Esenbeck Syst. 1,2SI.
On decayed wood.
II. 136. HYPODERMA. De Candolle. Hypoderme,
Thallus 0; thecce long, linear, bursting the epidermis
mouth a simple, linear slit.
1. Hypoderma fraxini. Ash-tree hypoderme^
Thecce opake, blackish, ovate oblong, convex; mouth
deep, lips turned back.
Sphasria sulcata, Bolton Fungi, 124; Sowerby Engl, Fungi. 315.
Hyslerium fraxini, Persoon Syn. Fung. 100.
Hypoderma fraxini, De Cand. Syn. Fl. Gall. 64.
On the branches of ash and maple.
2. Hypoderma quercinum. Oak hypoderme.
TheccB greyish-black, oblong, large, rather bellied, bent
lips acute, crisped.
Hyslerium nigrum, Tode Fung. 1,5.
Variolaria corrugata, Bulliard Champ. 117.
Sphaeria coUapsa, Sowerby Engl. Fungi, 373.
Hypoderma quercinum, De Cand. Syn. 64.
On dead sticks.
3. Hypoderma conigerum. Conelearing hypoderme.
Thecce blackish, rather ovate, very small ; inside wrinkly,
powdery.
Hyslerium couigerum, Persoon Syn. 102.
Hypoderma conigerum, De Cand. Syn. 824,
On dried strobiles of fir-trees.
4. Hypoderma crispum. Crisp hypoderme.
Thecce long, convex, rather bellied ; lips thin, crisp.
Hyslerium crispum, Persoon Syn. F. 101.
Hypoderma crispum, De Cand. Syn. 826.* *
On the bark of pine-trees.
5. Hypoderma arundinaceum. Reed hypoderme,
Thecce oval, depressed, greyish black, granular.
Hypoderma arundinaceum, De Cand. Syn. 825.
On dead stems of arundo vallatoria.