Gary Walton:
Sceptridium rugulosum (rugulose grape fern, St. Lawrence grapefern)
Gary Walton:
Sceptridium rugulosum (rugulose grapefern, St. Lawrence grapefern)
Gary Walton:
Sceptridium (species undetermined)
Gary Walton:
Sceptridium dissectum var. dissectum (lacey grapefern)
Gary Walton:
Sceptridium dissectum var. obliquum
Gary Walton:
Sceptridium dissectum var. obliquum
Gary Walton:
Sceptridium dissectum var. obliquum
Gary Walton:
Sceptridium dissectum var. obliquum
Gary Walton:
Sceptridium dissectum var. obliquum (2)
Gary Walton:
Sceptridium dissectum var. obliquum comparison one year apart of the same plant
Gary Walton:
Sceptridium mulitifidum
Gary Walton:
Sceptridium multifidum (leathery grapefern)
Gary Walton:
Sceptridium multifidum (leathery grapefern)
Gary Walton:
Sceptridium multifidum (leathery grapefern)
Gary Walton:
Sceptridium multifidum (leathery grapefern)
Gary Walton:
Sceptridium multifidum (leathery grapefern)
Gary Walton:
Sceptridium oneidense
Gary Walton:
Sceptridium rugulosum
Gary Walton:
Sceptridium rugulosum (rugulose grapefern, St. Lawrence grapefern)
Gary Walton:
Sceptridium rugulosum (rugulose grapefern, St. Lawrence grapefern)
Gary Walton:
Sceptridium rugulosum (rugulose grapefern, St. Lawrence grapefern)
Gary Walton:
Sceptridium sp.
Gary Walton:
Sceptridium rugulosum
Gary Walton:
Sceptridium dissectum
Gary Walton:
Sceptridium rugulosum
Gary Walton:
Sceptridium multifidum
Gary Walton:
Sceptridium rugulosum
Gary Walton:
Sceptridium rugulosum