Country	State	SecSubdiv	LocalString	ElevationMeters	Lat	Lon	Date	Collector	HostGenus	HostSpecies	HostSubSp	NoSpecimens	Sex	TypeStatus	Depository	HerbID
USA	New Mexico	Otero	6 mi SW of Weed	2289	32.79521	-105.59866	0000-00-00	N. Jorgensen	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	CNC	
USA	Texas	Jeff Davis	15 mi W of Fort Davis	0	30.77540	-104.15965	0000-00-00	Board and Hafernik	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	Paratype	JTP	
USA	Texas	Jeff Davis	Davis Mountains State Park	1533	30.59583	-103.92972	0000-00-00	M. D. Schwartz		neovirida	Not Recorded	1	Adult Female	None	AMNH	
MEXICO	San Luis Potosi	None or Unknown	Villa Hidalgo	0	22.45000	-100.70000	0000-00-00	L.A. Kelton	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	CNC	
MEXICO	San Luis Potosi	None or Unknown	Villa Hidalgo	0	22.45000	-100.70000	0000-00-00	L.A. Kelton	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	CNC	
USA	Texas	Jeff Davis	15 mi W of Fort Davis	0	30.77540	-104.15965	0000-00-00	Board and Hafernik	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	Paratype	TAMU	
USA	Texas	Jeff Davis	15 mi W of Fort Davis	0	30.77540	-104.15965	0000-00-00	Board and Hafernik	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	Paratype	TAMU	
USA	Texas	Culberson	20 mi N of Van Horn	0	31.33000	-104.83000	0000-00-00	Board and Hafernik	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	Paratype	TAMU	
USA	Texas	Brewster	South Rim Trail, Chisos Mountains, Big Bend National Park	2118	29.22936	-103.29540	0000-00-00	J. E. Hafernik	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	Paratype	TAMU	
USA	Texas	Brewster	Window trail, Big Bend National Park	0	29.28054	-103.31262	0000-00-00	M. L. Allender	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	Paratype	TAMU	
USA	New Mexico	Otero	2 mi E of Mayhill, taken along Rio Penasco	0	32.88944	-105.44306	0000-00-00	B. J. Hanselmann	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	TAMU	
USA	Texas	Jeff Davis	39.7 km NW Fort Davis	0	30.58806	-103.89417	0000-00-00	R. Anderson	nigricaput	Not Recorded	Not Recorded	1	Adult Male	None	TAMU	
USA	Texas	Jeff Davis	39.7 km NW Fort Davis	0	30.58806	-103.89417	0000-00-00	R. Anderson	nigricaput	Not Recorded	Not Recorded	1	Adult Female	None	TAMU	
USA	Texas	Jeff Davis	McDonald Observatory	2055	30.67153	-104.02150	0000-00-00	J. C. Schaffner	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	TAMU	
USA	Texas	Brewster	Big Bend National Park, Colima trail	2179	29.26327	-103.29494	0000-00-00	R. Anderson	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	TAMU	
USA	Texas	Brewster	Big Bend National Park, Lost Mine Trail (lower)	1829	29.27000	-103.27861	0000-00-00	R. Anderson	nigricaput	Not Recorded	Not Recorded	1	Adult Female	None	TAMU	
USA	Texas	Jeff Davis	15 mi W of Fort Davis	0	30.77540	-104.15965	0000-00-00	Board and Hafernik	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	Paratype	USNM	
USA	Texas	Jeff Davis	15 mi W of Fort Davis	0	30.77540	-104.15965	0000-00-00	Board and Hafernik	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	Paratype	USNM	
USA	Texas	Brewster	Marathon	0	30.20500	-103.24417	0000-00-00	E. D. Ball	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	USNM	
MEXICO	San Luis Potosi	None or Unknown	3 mi W of Cedral	1829	23.79999	-100.78097	0000-00-00	J. A. Chemsak, J. Powell, A. & M. Michelbacher	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	USNM	
MEXICO	San Luis Potosi	None or Unknown	Huizache	0	22.91667	-100.41666	0000-00-00	H. Brailovsky	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	USNM	
MEXICO	San Luis Potosi	None or Unknown	Huizache	0	22.91667	-100.41666	0000-00-00	H. Brailovsky	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	USNM	
MEXICO	Tamaulipas	None or Unknown	Ciudad Victoria	0	23.73333	-99.13333	0000-00-00	H. Brailovsky	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	USNM	
USA	Texas	Jeff Davis	39.7 km NW Fort Davis	0	30.58806	-103.89417	0000-00-00	R. Anderson	nigricaput	Not Recorded	Not Recorded	1	Adult Male	Paratype	TAMU	
USA	Texas	Jeff Davis	15 mi W of Fort Davis	0	30.77540	-104.15965	0000-00-00	Board and Hafernik	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	Holotype	USNM	
USA	Texas	Brewster	Big Bend National Park, Maple Canyon	1645	29.29639	-103.26694	0000-00-00	R. Anderson	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	TAMU	
USA	Texas	Brewster	Big Bend National Park	0	29.56527	-103.26055	1986-09-02	East, Haack, Kovarik	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	TAMU	
USA	Texas	Jeff Davis	39.7 km NW Fort Davis	0	30.58806	-103.89417	0000-00-00	R. Anderson	nigricaput	melanura	Not Recorded	1	Adult Male	None	TAMU	
USA	Texas	Brewster	Big Bend National Park, Lost Mine Trail (lower)	1829	29.27000	-103.27861	0000-00-00	R. Anderson	nigricaput	melanura	Not Recorded	1	Adult Female	None	TAMU	
MEXICO	Durango	None or Unknown	8 mi SE of Nombre de Dios	0	23.76778	-104.14346	0000-00-00	J. Chemsak & A. & M. Michelbacher	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	UCB	
MEXICO	Durango	None or Unknown	8 mi SE of Nombre de Dios	0	23.76778	-104.14346	0000-00-00	J. Chemsak & A. & M. Michelbacher	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	UCB	
MEXICO	Nuevo Leon	None or Unknown	40 mi S of San Roberto	0	24.13552	-100.28333	0000-00-00	J. A. Chemsak, J. Powell, A. & M. Michelbacher	Not Recorded	Not Recorded	Not Recorded	1	Adult Male	None	UCB	
MEXICO	Durango	None or Unknown	4 mi SW of Yerbanis	0	24.69467	-103.88156	0000-00-00	J. Chemsak & A. & M. Michelbacher	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	UCB	
MEXICO	Nuevo Leon	None or Unknown	5 mi E of Galeana junction	0	24.83331	-99.98662	1976-09-17	J. A. Chemsak, J. Powell, A. & M. Michelbacher	Not Recorded	Not Recorded	Not Recorded	1	Adult Female	None	UCB