| ostrya virginiana | | canada: ontario, renfrew district, petawawa, nebie field study site | | 1328838251 |
| ostrya virginiana | | canada: ontario, halton county, burlington township, hendrie valley, grindstone marsh trails | | 1328825980 |
| ostrya virginiana | | canada: ontario, chatham-kent county, wheatley provincial park, group camping area #1, surrounding woods | | 1328825762 |
| ostrya virginiana | | canada: ontario, halton county, burlington township, hendrie valley, grindstone marsh trails | | 1328689001 |
| ostrya virginiana | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West, Approx. 400 m W of tennis courts at forest edge | | 320338542 |
| ostrya virginiana | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West, Adjacent to open land beside culitvated field | | 320338539 |
| ostrya virginiana | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West., Approx. 400 m W of tennis courts at forest edge | | 315140701 |
| ostrya virginiana | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West., Adjacent to open land beside culitvated field | | 315140699 |
| ostrya virginiana | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West., Approx. 400 m W of tennis courts at forest edge | | 314911180 |
| ostrya virginiana | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West., Adjacent to open land beside culitvated field | | 313664336 |
| ostrya virginiana | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West, Approx. 400 m W of tennis courts at forest edge | | 320339163 |
| ostrya virginiana | | Canada: Ontario, Regional Municipality of York, King Twp., Jokers Hill West, Adjacent to open land beside culitvated field | | 320339162 |