Specimen List - The William & Lynda Steere Herbarium

Taxonomy

Kingdom:

Division:

Class:

Order:

Family:

Genus:

Species:

Infraspecies:

Scientific Name:

Determiner:

Type Status:

Any type status:

Common Name:

Plant Description:

Occurrence

Collector:

Collection Number:

Month:

Day:

Year:

Location

Continent:

Country:

State/Province:

County/Municipality:

Precise Location:

Habitat:

Substrate:

Records with Images

OCR

OCR Text:

Division:

Family:

Scientific Name:

Displaying 1 - 75 out of 155 Object(s)

Taxon	Collector	Date	Country	State/Province	Locality	Type Status	Barcode
Aglaospora profusa (Fr.) De Not.	A. Ludwig s.n.	30 Dec 1912	Belgium	—	an der Chausseenach Oetingen	—	2977613
Albugo candida (Pers.) Roussel	A. Ludwig 14725	07 Jul 1912	Germany	—	Kreuzberg	—	2771379
Anthostomella foliicola (Sacc.) Traverso	A. Ludwig s.n.	20 Mar 1927	Germany	—	Dillkreis: oberhalb der Steinbruche von…	—	03390082
Badhamia foliicola Lister	A. Ludwig s.n.	10 Jun 1930	Germany	North Rhine-Westphalia	Siegen-Wittgenstein (Rural Distr.). Westfalia. Kr.…	—	02677812
Bremia lactucae Regel	A. Ludwig s.n.	13 Aug 1918	Germany	—	Ackeram Kreuzberg, Berlin	—	1959179
Bremia lactucae Regel	A. Ludwig s.n.	05 Jul 1913	Germany	—	Kreuzberg, Berlin	—	1959322
Calosphaeria ludwigiana Kirschst.	A. Ludwig	Apr 1938	Germany	North Rhine-Westphalia	Siegen-Wittgenstein (Rural Distr.). Westfalia, Siegen.…	type	00912075
Cercospora ferruginea Fuckel	A. Ludwig	20 Aug 1913	Germany	—	Stieringen	—	313280
Chrysomyxa abietis (Wallr.) Unger	A. Ludwig	28 Apr 1912	Germany	—	Schoenecker Wald	—	310367
Cladosporium herbarum (Pers.:Fr.) Link	A. Ludwig	09 Jul 1911	Germany	—	Stieringen	—	308186
Claviceps purpurea (Fr.) Tul.	A. Ludwig s.n.	17 Aug 1912	Germany	—	Oetinger Tälchen	—	2777226
Coleosporium tussilaginis (Pers.) Lév.	A. Ludwig	25 Aug 1912	Germany	—	Kreuzberg	—	310472
Coleosporium tussilaginis race campanula (Pers.) Lév.	A. Ludwig	31 Jul 1912	Germany	—	Kleinwäldchen	—	310394
Coleosporium tussilaginis race melampyrum (Pers.) Lév.	A. Ludwig	07 Jun 1911	France	—	Spittel	—	310413
Coleosporium tussilaginis race petasites (Pers.) Lév.	A. Ludwig	29 Aug 1911	Germany	—	Marienau	—	310414
Coleosporium tussilaginis race senecio and allied genera (Pers.) Lév.	A. Ludwig	10 Aug 1913	Germany	—	Kreuzberg	—	310418
Coleosporium tussilaginis race sonchus (Pers.) Lév.	A. Ludwig	07 Aug 1913	Germany	—	Kleinwäldchen	—	310457
Coniothyrium astragalinum Kirschst.	A. Ludwig s.n.	May 1937	Germany	—	Westfalia. Dillkreis: Dillenburger Tiergartens in…	type	01097159
Cryptosporiopsis tiliae Petr.	A. Ludwig s.n.	Apr 1940	Germany	—	am Lindenberg near Siegen	type	01048506
Cytospora aucapariae Kirschst. [ ined.]	A. Ludwig s.n.	Apr 1938	Germany	North Rhine-Westphalia	Siegen-Wittgenstein (Rural Distr.). Westfalia, Siegen.…	taxon ined.	01097171
Dermea cerasi (Pers.) Fr.	A. Ludwig s.n.	6.4.1912	Germany	—	Spicherer Berg, Deutschland Forbach	—	2971593
Diaporthe prominula E.Bommer, M.Rousseau & Sacc.	A. Ludwig s.n.	08 Aug 1930	Germany	—	Cuxhaven, Duhnen	—	02930466
Doassansia alismatis Nees	A. Ludwig s.n.	24 Aug 1925	—	—	D. Hamburg: Cuxhaven	—	3022043
Entyloma fuscum Schroet.	A. Ludwig	12 Jul 1913	Germany	—	Garten	—	308065
Erysiphe graminis DC.	A. Ludwig	25 Jun 1913	Germany	—	Ackeram Kreuzberrg	—	2938539
Erysiphe lamprocarpa (Wallr.:Fr.) Duby	A. Ludwig	29 Aug 1913	Netherlands	Gelderland	Beuningen	—	2938784
Fistulina hepatica Schaeff.:Fr.	A. Ludwig s.n.	23. 8. 1931	Germany	—	Lahn-Dill, Niederscheld	—	1965591
Fusicladium pirinum Lib.	A. Ludwig	27 Jul 1913	Germany	—	Garten	—	313409
Laestadia carpinea (Fr.) Sacc.	A. Ludwig s.n.	15 Jan 1927	Germany	—	Kr. Siegen: bei Weidenan	—	2931757
Leptosphaeria fuckelii Niessl	A. Ludwig s.n.	19 Aug 1931	Germany	—	Dillkreis: Dillenburg, au dietphorbach [?]	—	02984290
Melampsoridium betulinum (Fr.) Kleb.	A. Ludwig	19 Aug 1913	Germany	—	Kreuzberg	—	236833
Microsphaera astragali DC.	A. Ludwig s.n.	31 Aug 1913	Germany	—	Chaussee am Stiftswald	—	02940875
Mollisia polygoni (Lasch) Gillet	A. Ludwig s.n.	27 Oct 1929	Germany	—	Dillkreis: Heiger	—	2973334
Mycosphaerella anthemidina Petr.	A. Ludwig s.n.	Aug 1927	Germany	—		type	01102851
Mycosphaerella perimens Kirschst.	A. Ludwig s.n.	Aug 1927	Germany	—		type	01102901
Oidium erysiphoides Fr.	A. Ludwig	25 Aug 1912	Germany	—	Ackerman Kreuzberg	—	305310
Ophiobolus ulnosporus (Cooke) Sacc.	A. Ludwig s.n.	30 Apr 1933	Germany	—	Dillkreis: Herborn	—	02985532
Ovularia obliqua Cooke	A. Ludwig	17 Apr 1912	Germany	—	Oetinger Tälchen	—	305252
Ovularia sphaeroidea Sacc.	A. Ludwig	27 Jun 1913	Germany	—	Schoenecker Wald	—	305593
Peronospora affinis Rossmann	A. Ludwig	10 Aug 1913	Germany	—	Oetinger Talchen	—	261943
Peronospora affinis Rossmann	A. Ludwig s.n.	10 Aug 1918	Germany	—	Oetinger Tälchen	—	01959389
Peronospora alsinearum Casp.	A. Ludwig	22 Sep 1913	Germany	—	Ackerman Kreuzberg	—	261919
Peronospora alsinearum Casp.	A. Ludwig s.n.	24 Apr 1912	Germany	—	Oettinger, Talchen	—	1959471
Peronospora alsinearum Casp.	A. Ludwig s.n.	22 Sep 1913	Germany	—	Ackeram Kreuzberg, Berlin	—	1959517
Peronospora alta Fuckel	A. Ludwig s.n.	07 Aug 1913	Germany	—	Oettinger, Talchen	—	1959548
Peronospora alta Fuckel	A. Ludwig 28	07 Aug 1913	Germany	—	Oettinger, Talchen	—	1959566
Peronospora arborescens (Berk.) Casp.	A. Ludwig	12 Apr 1912	Germany	—		—	261916
Peronospora arborescens (Berk.) Casp.	A. Ludwig s.n.	02 Apr 1912	France	—	Herapel, Cocheren	—	1959596
Peronospora arborescens (Berk.) Casp.	A. Ludwig s.n.	12 Apr 1912	France	—	Herapel, Cocheren	—	1959597
Peronospora calotheca de Bary	A. Ludwig s.n.	23 May 1913	Germany	—	Oettinger, Talchen	—	1959778
Peronospora calotheca de Bary	A. Ludwig	23 May 1913	Germany	—	Forbach. Auf Galium aparine	—	261900
Peronospora effusa (Grev.) Tul.	A. Ludwig	04 Jul 1913	Germany	—	Forbach. Ackerman Kreuzberg	—	262436
Peronospora ficariae (Nees) C.Tul.	A. Ludwig	19 May 1912	Germany	—	Oetinger Talchen	—	261925
Peronospora ficariae (Nees) C.Tul.	A. Ludwig s.n.	19 May 1912	Germany	—	Oettinger, Talchen	—	1960544
Peronospora grisea (Unger) Unger	A. Ludwig	03 Jun 1913	Germany	—	Kleinwaldchen	—	261928
Peronospora grisea (Unger) Unger	A. Ludwig s.n.	30 Oct 1913	Germany	—	Merlenbach, Lindlar	—	1960249
Peronospora grisea (Unger) Unger	A. Ludwig s.n.	03 Jun 1913	Germany	—	Kleinwäldchen	—	1960250
Peronospora obovata Bonord.	A. Ludwig	08 Jun 1913	Germany	—	Altweiler	—	261935
Peronospora obovata Bonord.	A. Ludwig s.n.	08 Jun 1913	Russia	Kaliningrad	Altweiler	—	1960892
Peronospora obovata Bonord.	A. Ludwig s.n.	08 Jun 1913	Russia	Kaliningrad	Altweiler	—	1960903
Peronospora obovata Bonord.	A. Ludwig s.n.	08 Jun 1913	France	—	Alsace, Altweiler	—	02758533
Peronospora parasitica (Pers.:Fr.) Fr.	A. Ludwig s.n.	01 Apr 1913	Germany	—	Acker am Kreuzberg, Berlin	—	2758010
Peronospora parasitica (Pers.:Fr.) Fr.	A. Ludwig s.n.	01 Apr 1913	Germany	—	Ackeram Kreuzberg	—	2758174
Peronospora trifoliorum de Bary	A. Ludwig 2431	06 Jul 1913	Germany	—	Remsinger Ziegelei	—	2758658
Peronospora urticae de Bary	A. Ludwig	25 Jul 1913	Germany	—	Ackeram Kreuzberg	—	261938
Pezicula ilicina Kirschst.	A. Ludwig s.n.	Aug 1940	Germany	North Rhine-Westphalia	Siegen-Wittgenstein (Rural Distr.). Westfalia, Siegen.…	type	01169082
Pezicula salicacearum Kirschst.	A. Ludwig s.n.	Oct 1930	Germany	—	Westfalia, Fischbacher Berg	type	01169085
Phragmidium sanguisorbae (DC.) J.Schröt.	A. Ludwig	15 Jul 1912 and 30 Sep 1912	—	—	Thedingen	—	237164
Phragmidium subcorticium G.Winter	A. Ludwig	09 Jul 1911	—	—	Garten	—	237192
Phragmidium tuberculatum H.Müll.	A. Ludwig	20 Jul 1913	Germany	—	Kreuzberg	—	237204
Phragmidium violaceum (Schultz) G.Winter	A. Ludwig	08 Aug 1913	Germany	—	Kreuzberg	—	237205
Phyllachora heraclei Fr.	A. Ludwig	08 Sep 1913	Germany	—	Wald bei Genweiler	—	270265
Phyllosticta osteopora Sacc.	A. Ludwig	22 Nov 1913	Germany	—	Kreuzberg	—	296431
Phytophthora infestans (Mont.) de Bary	A. Ludwig s.n.	22 Aug 1913	Germany	—	Oetinger Tälchen	—	1926993
Phytophthora infestans (Mont.) de Bary	A. Ludwig s.n.	22 Aug 1913	Germany	—	Oetinger Tälchen	—	1926996