786 Urediuales, Piicciniaceas, PucciniesB, Diorcbidium. 



greges dispositis, maculis bruimeis rotundatis 1-2 mm. diam., sparsis 

 vel satis uuuierosis sed nou eonfluentibus insideiitibus, compactiu- 

 sculis, diu epidermide fulva tectis, dein nudis, liavo-brunueis, mi- 

 nutis, plus minusve rotundatis; teleutosporis ellipsoideo-elongatis, 

 40-47 * 12-16, byalinis vel byaliuo-flavescentibus^ apice rotundatis, 

 basi atteuuatis, luedio leuiter coustrictis, celhila inferiore plerum- 

 que majore, superiore saepe phis minusve rotuudata, poro germi- 

 nativo cellulae superioris apicah, membrana levi , tejiui, ca. 1 |Ji, 

 apice uon incrassata, pedicello hyahno, itarum persistenti, usque 

 ad 30 |i longo et 4-5 ]x crasso. 



Mab. in foliis Vitaceae cujusdam, prope Augelopolis, dep. 

 Antioquia in regione andiua Cohimbiae, alt. 1000 m., Amer. austr. 



Species gen. Pucciniae 1 — 331 secundum ordinem alphabeticum 

 Familiarum et Generum Tnatriearum dispositae : 



Acantliaceae 1-7, Aiuarauthaceae 8, Amaryllidaceae 9-10, Aiaceae 11, Asclepiada- 

 ceae 12, Berberidaceae 13, Bignouiaceae 14-16, Borraginaceae 17-19, Campauula- 

 ceae 20, Caryopbyllaceae 21-23, CbeTiopodiaceae 24, Conipositae 25-122, Convol- 

 vulaceae 123-125, Crassulaceae 126, Cruciferae 127, Cucurbitaceae 128-129, Cype- 

 raceae 130-157, Dilleniaceae 158-159, Dioscoreaceae 160, Eupborbiaceae 161-162, 

 Geutianaceae 163, Geraniaceae 164, Gesneriaceao 165, Graminaceae 166-225, Halo- 

 ragidaceae 226, Iridaceae 227-228, Juncaceae 229-230, Labiatae 231-250, Legumi- 

 nosae 251-252, Liliaceae 253-257, Malpigbiaceae 258, Malvaceae 259-260, Melasto- 

 niaceae 261, Musaceae 262, Myrtaceae 263-267, Papaveraceae 268, Polenioniaceae 

 269, Polygonaceae 270-278, Portulacaceae 279, Ranuuculaceae 280-284, Rbamua- 

 ceae 285, Rosaceae 286, Rubiaceae 287-291, Kutaceae 292, Saufcalaceae 293-295, 

 Saxifragaceae 296-297, Scropbulariaceae 298-299, Solanaceae 300-310, Sterculia- 

 ceae 311-312, Umbellifera* 313-323, Valerianaceae 324, Verbeuaceae 325-328, Vio- 

 iaceae 329-330, Vitaceae 331. 



DIORCHIDIUM Kalchbr. — Syh. VII p. 736, IX p. 314, XIV p. 359, 

 XVI p. 313, XVII p. 394, XXI p. 715. 



1. Diorchidium Polyalthiae Sydow, Ann. Mycol. XIIl, 1915, p. 35, 27* 

 fig. 1. — Soris teleutosporiferis bypopbyllis, sparsis, -/s "1 ^^- ili^m., 

 epidermide fissa cinctis, pulverulentis, ferrugineis ; teleutosporis 

 elhpsoideo-oblongis, 24-28 * 18-20, iiavo-brunneis, tota snperficie 

 aculeis concoloribus conicis, 6-10 i^ longis, basi 2-3 |i latis acutis 

 obsitis, ad septum constrictis, episporio 1,5-2 p. crasso ; jjediceHo 

 verticah, raro obliquo, rarissime horizontah, brevi, byalino, decidno. 

 Hab. in foliis P o 1 y a 1 1 b i a e 1 o n g i f o 1 i a e [Auonaceae], 

 Peradeniyaj Ceylon, Asia (T. Petgh). 



1 



