TY  - JOUR
TI  - 'Constant Nymph' Updated
T2  - Arnoldia
VL  - 35
IS  - 2
UR  - https://www.biodiversitylibrary.org/part/267782
PB  - Arnold Arboretum, Harvard University
CY  - Jamaica Plain, Mass
PY  - 1975
SP  - 124
EP  - 127
DO  - 10.5962/p.267782
AU  - Pride, George H.
ER  -