Displaying 1 - 25 out of 3694 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Acremoniella atra Corda A. L. Welden 15 Jul 1969 United States of America Alabama Blount Co. Near Blount Springs —
Agaricus arvensis Schaeff. A. L. Welden s.n. 23 Jun 1978 United States of America Louisiana Orleans Parish. Tulane University —
Agaricus campestris L.:Fr. A. L. Welden 30 Sep 1952 United States of America Iowa Johnson Co. —
Agaricus campestris L.:Fr. A. L. Welden s.n. Aug 1968 United States of America Louisiana Orleans Parish. —
Agaricus campestris L.:Fr. A. L. Welden 25 Jan 2001 United States of America Louisiana Jefferson Parish. River Rd. —
Agaricus diminutivus Peck A. L. Welden s.n. Aug 1968 United States of America Louisiana Orleans Parish. —
Albatrellus caeruleoporus (Peck) Pouzar A. L. Welden s.n. 02 Sep 1968 United States of America Ohio Delaware Co. Lazarus Scout Camp —
Aleurocorticium A. L. Welden 3200 3 Jan 197 Costa Rica — Atlantic slope of Vara Blanca — Aleurocorticium
Aleurocorticium A. L. Welden 2971 1/22/68 Costa Rica — Vara Blanca, northern slopes of… — Aleurocorticium
Aleurodiscus botryosus Burt A. L. Welden 20 Apr 1963 United States of America Florida Alachua Co. 12 miles south… —
Aleurodiscus botryosus Burt A. L. Welden 07 Feb 1965 United States of America Louisiana Jefferson Parish. Near Old Bridge… —
Aleurodiscus botryosus Burt A. L. Welden 21 Mar 1956 United States of America Louisiana Saint John The Baptist Parish.… —
Aleurodiscus croceus Pat. A. L. Welden 05 Jul 1968 Colombia — Munchique, Cauca —
Aleurodiscus mirabilis (Berk. & M.A.Curtis) Höhn. A. L. Welden 08 Jul 1994 United States of America Florida Leon Sinks —
Aleurodiscus mirabilis (Berk. & M.A.Curtis) Höhn. A. L. Welden 24 Jul 1971 Venezuela — Ca. 4 km inside San… —
Amanita abrupta Peck A. L. Welden 30 Sep 1963 United States of America Louisiana Saint Tammany Parish. Along military… — Amanita abrupta Peck
Amanita bisporigera G.F.Atk. A. L. Welden 15 Jul 1951 United States of America Iowa Cedar Co. Near Rochester — Amanita bisporigera G.F.Atk.
Amanita caesarea (Scop.:Fr.) Pers. A. L. Welden 24 Aug 1960 United States of America Louisiana West Feliciana Parish. Afton Villa — Amanita caesarea (Scop.:Fr.) Pers.
Amanita caesarea (Scop.:Fr.) Pers. A. L. Welden 30 Jul 1960 United States of America Louisiana Saint Tammany Parish. Three miles… — Amanita caesarea (Scop.:Fr.) Pers.
Amanita excelsa (Fr.:Fr.) Bertillon A. L. Welden 30 Sep 1963 United States of America Louisiana Saint Tammany Parish. On Military… — Amanita excelsa (Fr.:Fr.) Bertillon
Amanita flavoconia G.F.Atk. A. L. Welden 7 Aug 1951 United States of America Iowa Widlcat Den State Park — Amanita flavoconia G.F.Atk.
Amanita flavorubens (Berk. & Mont.) Sacc. A. L. Welden 16 Aug 2002 United States of America Louisiana City Park — Amanita flavorubens (Berk. & Mont.) Sacc.
Amanita muscaria (L.:Fr.) Pers. A. L. Welden 05 Dec 1982-06 Dec 1982 United States of America Mississippi Harrison Co. Harrison Exp Forest,… —
Amanita pantherina (DC.:Fr.) Krombh. A. L. Welden 30 Sep 1963 United States of America Louisiana Saint Tammany Parish. Along Military… — Amanita pantherina (DC.:Fr.) Krombh.
Amanita porphyria (Alb. & Schwein.:Fr.) Alb. & Schwein. A. L. Welden 7 Jul 1951 United States of America Iowa Wildcat Den State Park — Amanita porphyria (Alb. & Schwein.:Fr.) Alb. & Schwein.