Displaying 1 - 50 out of 1078 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Hypogymnia gracilis McCune K. Knudsen 173b 27 Apr 2003 United States of America California San Diego Co. Silverwood Wildlife…
Lecanora muralis (Schreb.) Rabenh. K. Knudsen 340 02 Jul 2003 United States of America California San Diego Co. Silverwood Wildlife…
Placynthiella knudsenii Lendemer K. Knudsen 389 30 Jul 2003 United States of America California Riverside Co. Menifee Hills, Wildomar isotype Placynthiella knudsenii Lendemer
Placynthiella knudsenii Lendemer K. Knudsen 389 30 Jul 2003 United States of America California Riverside Co. Menifee Hills, Wildomar holotype Placynthiella knudsenii Lendemer
Scytinium lichenoides (L.) Otálora, P.M.Jørg. & Wedin K. Knudsen 416 17 Aug 2003 United States of America California Riverside Co. San Mateo Wilderness… Scytinium lichenoides (L.) Otálora, P.M.Jørg. & Wedin
Caloplaca ignea Arup K. Knudsen | A. Pigniolo 426 23 Aug 2003 United States of America California San Diego Co. Laguna Mountains,…
Lempholemma polyanthes (Bernh.) A.Massal. K. Knudsen 431 23 Aug 2003 United States of America California San Diego Co. Peninsular Range,…
Parmelia barrenoae Divakar, M.C.Molina & A.Crespo K. Knudsen 445 31 Aug 2003 United States of America California Riverside Co. San Mateo Wilderness…
Xanthoria elegans (Link) Th.Fr. K. Knudsen 490 17 Sep 2003 United States of America California Riverside Co. San Jacinto Mountains,…
Lecanora polytropa (Hoffm.) Rabenh. K. Knudsen 480 22 Sep 2003 United States of America California Riverside Co. San Jacinto Mountains,…
Rhizocarpon geminatum Körb. K. Knudsen 493 22 Sep 2003 United States of America California Riverside Co. San Jacinto Mountains,…
Calicium pinicolum (Tibell) Prieto & Wedin K. Knudsen 506 01 Oct 2003 United States of America California Riverside Co. San Jacinto Mountains
Psora californica Timdal K. Knudsen 641 11 Nov 2003 United States of America California Riverside Co. San Jacinto Mountains:…
Physcia tribacia (Ach.) Nyl. K. Knudsen 647 22 Nov 2003 United States of America California Los Angeles Co. Santa Monica…
Psora russellii (Tuck.) A.Schneid. K. Knudsen 669 22 Nov 2003 United States of America California Los Angeles Co. Santa Monica… Psora russellii (Tuck.) A.Schneid.
Acarospora strigata (Nyl.) Jatta K. Knudsen 687 01 Dec 2003 United States of America California Riverside Co. San Jacinto Mountains,…
Chrysothrix granulosa G.Thor K. Knudsen 4603 16 Dec 2003 United States of America California San Luis Obispo Co. Central… Chrysothrix granulosa G.Thor
Lichenothelia scopularia (Nyl.) D.Hawksw. K. Knudsen 2123 02 Jan 2004 United States of America California Riverside Co. Menifee Hills Lichenothelia scopularia (Nyl.) D.Hawksw.
Scytinium lichenoides (L.) Otálora, P.M.Jørg. & Wedin K. Knudsen 782 23 Jan 2004 United States of America California Riverside Co. San Bernardino National… Scytinium lichenoides (L.) Otálora, P.M.Jørg. & Wedin
Leprocaulon americanum Lendemer & B.P. Hodk. K. Knudsen 969 12 Apr 2004 United States of America California San Diego Co. Torrey Pines
Lecidea laboriosa Müll.Arg. K. Knudsen 960 19 Apr 2004 United States of America California Riverside Co. Peninsular Range, W…
Acarospora terricola H.Magn. K. Knudsen 1033 20 Apr 2004 United States of America California Riverside Co. west side of… Acarospora terricola H.Magn.
Lepraria santamonicae K.Knudsen & Elix K. Knudsen 1090 28 Apr 2004 United States of America California San Diego Co. Torrey Pines…
Acarospora terricola H.Magn. K. Knudsen 1108 28 Apr 2004 United States of America California San Diego Co. Torrey Pines… Acarospora terricola H.Magn.
Lecidea diducens Nyl. K. Knudsen 1158 20 May 2004 United States of America California Riverside Co. San Jacinto Mountains,… Lecidea diducens Nyl.
Caloplaca demissa (Körb.) Arup & Grube K. Knudsen 1165 22 May 2004 United States of America California Riverside Co. above Tenaja Falls
Pleopsidium flavum (Bellardi) Körb. K. Knudsen 1185 27 May 2004 United States of America California Riverside Co. Peninsular Range, San…
Placidium lacinulatum (Ach.) Breuß K. Knudsen 1188 27 May 2004 United States of America California Riverside Co. Peninsular Range, San… Placidium lacinulatum (Ach.) Breuß
Pleopsidium flavum (Bellardi) Körb. K. Knudsen 1207 29 May 2004 United States of America California Riverside Co. Santa Ana Mountains,…
Sarcogyne plicata H.Magn. K. Knudsen 1230 04 Jun 2004 United States of America California San Bernardino Co. San Gabriel… Sarcogyne plicata H.Magn.
Candelariella xanthostigmoides (Müll.Arg.) R.W.Rogers K. Knudsen 1247 14 Jun 2004 United States of America California San Bernardino Co. San Bernardino…
Acarospora glaucocarpa (Ach.) Körb. K. Knudsen 1240 14 Jun 2004 United States of America California San Bernardino Co. San Bernardino…
Caloplaca epithallina Lynge K. Knudsen 1287 23 Jun 2004 United States of America California San Diego Co. Laguna Mountains,…
Caloplaca epithallina Lynge K. Knudsen 1287 23 Jun 2004 United States of America California San Diego Co. Laguna Mountains,…
Psora luridella (Tuck.) Fink J. C. Lendemer | K. Knudsen 2868 23 Jun 2004 United States of America California Riverside Co. Bundy Canyon, east… Psora luridella (Tuck.) Fink
Usnea hirta (L.) F.H.Wigg. K. Knudsen 13001.1 24 Jun 2004 United States of America California San Diego Co. Laguna Mountains
Lecidea hassei Zahlbr. K. Knudsen 1405 09 Jul 2004 United States of America California San Diego Co. Peninsular Range,…
Lecanora rupicola (L.) Zahlbr. K. Knudsen 1446 19 Jul 2004 United States of America California Riverside Co. San Jacinto Mountains,…
Acarospora elevata H.Magn. K. Knudsen 1538 25 Jul 2004 United States of America California Orange Co. Santa Ana Mountains,…
Lecidea mannii Tuck. K. Knudsen 1573 15 Aug 2004 United States of America California Los Angeles Co. Santa Monica…
Xanthomendoza fulva (Hoffm.) Søchting, Kärnefelt & S.Y.Kondr. K. Knudsen 1548.4 15 Aug 2004 United States of America California Los Angeles Co. Peninsular Range,…
Candelariella aurella (Hoffm.) Zahlbr. K. Knudsen 1575 15 Aug 2004 United States of America California Los Angeles Co. Santa Monica…
Silobia hassei (Herre) K.Knudsen K. Knudsen 1583 15 Aug 2004 United States of America California Los Angeles Co. Santa Monica… Silobia hassei (Herre) K.Knudsen
Acarospora socialis H.Magn. K. Knudsen 1558 15 Aug 2004 United States of America California Los Angeles Co. Santa Monica…
Amandinea punctata (Hoffm.) Coppins & Scheid. K. Knudsen 1613 25 Aug 2004 United States of America California San Bernardino Co. San Bernardino…
Sarcogyne novomexicana H.Magn. K. Knudsen 1601 25 Aug 2004 United States of America California San Bernardino Co. San Bernardino… isoneotype Sarcogyne novomexicana H.Magn.
Dimelaena oreina (Ach.) Norman K. Knudsen 1712 16 Sep 2004 United States of America California San Bernardino Co. San Bernardino…
Rhizocarpon geographicum (L.) DC. K. Knudsen 1784 04 Oct 2004 United States of America California Riverside Co. San Jacinto Mountains,…
Lecidea laboriosa Müll.Arg. K. Knudsen 1780.1 04 Oct 2004 United States of America California Riverside Co. Peninsular Range, San…
Candelariella aurella (Hoffm.) Zahlbr. K. Knudsen 1807 07 Oct 2004 United States of America California San Bernardino Co. Peninsular Range,…