Harvard University Herbaria & Libraries

Haloragaceae
GH: 00032413 Myriophyllum laxum Shuttleworth ex Chapman USA: Florida In lac. Jamony [Lake Iamonia] F. I. X. Rugel 250 1845-5
GH: 01691732 Myriophyllum laxum Shuttleworth ex Chapman USA: North Carolina Fort Bragg Military Reservation: McArthur La... B. A. Sorrie 13309 2014-6-17
GH: 01626955 Myriophyllum laxum Shuttleworth ex Chapman USA: Alabama Blue Lake off St. Rt. 137, Conecuh National ... R. R. Haynes 7552a 1979-8-8
GH: 01626956 Myriophyllum laxum Shuttleworth ex Chapman USA: Georgia about 2 1/2 miles west of Savannah R. M. Harper 1903-6-17
GH: 01626957 Myriophyllum laxum Shuttleworth ex Chapman USA: North Carolina Kornbow Lake, S of Shaw Road, City of Fayett... B. A. Sorrie R. LeBlond, S. Post 9335 1997-7-6
GH: 01626958 Myriophyllum laxum Shuttleworth ex Chapman USA: North Carolina Fort Bragg Military Reservation: Eutaff Lake... B. A. Sorrie 7288 1993-5-17
GH: 01626959 Myriophyllum laxum Shuttleworth ex Chapman USA: North Carolina 1.1 miles west of NC 87 on Boiling Spring La... J. F. Parnell 4 1968
GH: 01626960 Myriophyllum laxum Shuttleworth ex Chapman USA: South Carolina at N edge of Sexton Pond, E side of S-296, 2... J. B. Nelson [data not captured] 15,686 1994-6-24
GH: 01626961 Myriophyllum laxum Shuttleworth ex Chapman USA: South Carolina "Adams Millpond" now within Goodale State P... J. B. Nelson 26736 2007-8-17
GH: 01626962 Myriophyllum laxum Shuttleworth ex Chapman USA: South Carolina Fort Jackson Army Installation; throughout m... J. B. Nelson [data not captured] 12,284 1992-4-17
GH: 01626963 Myriophyllum laxum Shuttleworth ex Chapman USA: Virginia Virginia Beach (Virginia): northwest branch ... L. F. Randolph 460 1922-6-28
GH: 02533525 Myriophyllum laxum Shuttleworth ex Chapman USA: North Carolina FayetteVille Public Works Commission propert... B. A. Sorrie Wendy Dunaway, Scott ... 13748 2019-7-5