| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron canescens (Michx.) Sweet | R. A. Hattaway 5808 02 Apr 1995 | United States of America. Florida. Leon Co. 0.4km E of Eanon Church Rd, on Hwy 90, 50m E of powerline row, adjacent to swamp. | 43997 |  | |
| Rhododendron canescens (Michx.) Sweet | D. E. Atha 2601 with Bruce K. Holst, 14 Apr 2002 | United States of America. Florida. Okaloosa Co. Eglin Airforce Base, on ridge between headwaters of Briar Creek and Bear Branch, just north of Road 370. | 00198181 |  | |
| Rhododendron canescens (Michx.) Sweet | 2539529 |  | |||
| Rhododendron canescens (Michx.) Sweet | 2539533 | ||||
| Rhododendron canescens (Michx.) Sweet | K. M. Wiegand s.n. May 27 1912 | United States of America. Massachusetts. Middlesex Co. Wooded bank of Jennings Pond, Natick, Mass. | 2539538 |  | |
| Rhododendron canescens (Michx.) Sweet | 2539539 |  | |||
| Rhododendron canescens (Michx.) Sweet x R. alabamense Rehder | 2542323 |  | |||
| Rhododendron canescens (Michx.) Sweet x R. flammeum (Michx.) Sarg. | 02542324 |  | |||
| Rhododendron canescens (Michx.) Sweet x R. flammeum (Michx.) Sarg. | J. K. Small s.n. 1 May 1895 - 18 May 1895 | United States of America. Georgia. Dekalb Co. Collected on and about Stone Mountain. | 02542325 |  | |
| Rhododendron austrinum (Small) Rehder x R. canescens (Michx.) Sweet | D. S. Correll 53584 | United States of America. Florida. Washington Co. along stream in Falling Waters State Recreation Area. | 02542319 |  | |
| Rhododendron canescens (Michx.) Sweet x R. periclymenoides (Michx.) Shinners | R. F. Thorne 7954 | United States of America. Georgia. Randolph Co. along middle branch of Holanna Creek, 1-2 miles northwest of Cuthbert. | 02542327 |  | |
| Rhododendron canescens (Michx.) Sweet | R. R. Haynes 10065 | United States of America. Alabama. Lamar Co. 5.5 air mi. SE of Millport. Lindsey Road at Coal Fire Creek, ca. 5.5 mi. due SE of Millport. | 2539530 |  | |
| Rhododendron canescens (Michx.) Sweet x R. flammeum (Michx.) Sarg. | R. F. Thorne 7877 | United States of America. Georgia. Decatur Co. Along branch in ravine and on seepage slopes, along Sanborn Creek, 1 mile north of Faceville. | 2542326 |  | |
| Rhododendron canescens (Michx.) Sweet | F. W. Hunnewell 13079 | United States of America. Florida. Leon Co. Woods near Lake lamonia. | 2539537 |  | |
| Rhododendron canescens (Michx.) Sweet | G. R. Vasey s.n. | United States of America. North Carolina. Mts. of N. Car. | 2539535 |  | |
| Rhododendron canescens (Michx.) Sweet | 04272028 |  | |||
| Rhododendron canescens (Michx.) Sweet | B. H. Long 54696 05 Jul 1940 | United States of America. Delaware. New Castle Co. ca. 1.5 mi. s. of Vandyke. |  | ||
| Rhododendron canescens (Michx.) Sweet | J. A. Small 03 Jul 1941 | United States of America. Maine. Washington Co. Jonesport. |  | ||
| Rhododendron canescens (Michx.) Sweet | J. A. Small 29 Jun 1935 | United States of America. New York. Ulster Co. Tunis Pond, above Turnwood. |  | ||
| Rhododendron canescens (Michx.) Sweet | J. A. Small 24 Jun 1939 | United States of America. Pennsylvania. Tioga Co. Grand Canyon. |  | ||
| Rhododendron canescens (Michx.) Sweet | M. A. Chrysler 16 with M. A. Johnson, 25 Mar 1939 | United States of America. South Carolina. W. of Charleston. |  | ||
| Rhododendron canescens (Michx.) Sweet | S. W. Leonard 1228 with A. E. Radford, 05 Apr 1968 | United States of America. South Carolina. Calhoun Co. Halfway swamp creek on S.C. 33, southwest of Lone star. |  | ||
| Rhododendron canescens (Michx.) Sweet | J. A. Small 27 May 1939 | United States of America. Virginia. Shenandoah Co. Massanutten Mt. |  | ||
| Rhododendron canescens (Michx.) Sweet | S. R. Hill 32188 | United States of America. Tennessee. Marion Co. N of Tennessee River N of Millins Cove Road ca. 2 mi WSW of TN Rt. 27 (Suck Creek Road) near Suck Shoals ,Prentice Cooper State Forest. | 2539531 |  | |
| Rhododendron canescens (Michx.) Sweet | S. R. Hill 32169 | United States of America. Tennessee. Hamilton Co. Ca. 0.75 mi N of Tennessee River along slopes of Middle Creek, N side of TN Rt. 27 (Suck Creek Road) just NE of Chattanooga; vicinity of Signal Mountain. | 2539532 |  | |
| Rhododendron canescens (Michx.) Sweet | G. V. Nash 1707 21 May 1900 | United States of America. New York. Bronx Co. Bronx. New York Botanical Garden. Fruit. | 2539540 |  | |
| Rhododendron canescens (Michx.) Sweet | 05122268 |  | |||
| Rhododendron canescens (Michx.) Sweet | D. S. Correll 27424 | United States of America. Texas. Jasper Co. about 7 miles northeast of Jasper. | 02539528 |  | |
| Rhododendron canescens (Michx.) Sweet | F. W. Hunnewell 8114 | United States of America. South Carolina. Dorchester Co. Summerville. | 2539534 |  | |
| Rhododendron canescens (Michx.) Sweet | F. W. Hunnewell 13014 | United States of America. Florida. Wakulla Co. Near Wakulla Beach. | 2539536 |  | |
| Rhododendron canescens (Michx.) Sweet | W. N. Clute s.n. 18 Jun 1898 | United States of America. New York. Bronx Co. Bronx. New York Botanical Garden, East Nursery. | 2539541 |  | |
| Rhododendron canescens (Michx.) Sweet | W. N. Clute s.n. 17 May 1898 | United States of America. New York. Bronx Co. Bronx. New York Botanical Garden, East Nursery. | 2539542 |  | |
| Rhododendron canescens (Michx.) Sweet | M. Cipperly s.n. 15 May 1903 | United States of America. New York. Tompkins Co. Ithaca. Beede Lake Woods. | 2539543 |  | |
| Rhododendron canescens (Michx.) Sweet | A. Gilbert 08 Jul 1935 | United States of America. Vermont. Bennington Co. Dorset. |  |
