2018 Greenbrier check of Spring Lake Park, Streator, Illinois

Leaves in sets of 3 and whorled. No visible tendrils. Leaves with more heart-shaped bases. The stem was upright. Leaf underneath fuzzy. Petiole roughly 1/2 the leaf length. Placement of this individual compared to the path is illustrated in photo 6 by the orange flag. [Spring Lake Park, Streator, Illinois]

Leaves in sets of 3 and whorled. No visible tendrils. Leaves with more heart-shaped bases. The stem was upright. Leaf underneath fuzzy. Petiole roughly 1/2 the leaf length. Placement of this individual compared to the path is illustrated in photo 10 by the orange flag on the right. (each flag marks a greenbrier) [Spring Lake Park, Streator, Illinois]

Leaves in sets of 3 and whorled. No visible tendrils. Leaves with more heart-shaped bases. The stem was upright. Leaf underneath fuzzy. Petiole roughly 1/2 the leaf length. Placement of this individual compared to the path is illustrated in photo 12 by the orange flag on the left. There did appear to be 3 stems with whorled leaves in this one spot. (each flag marks a greenbrier) [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more heart-shaped bases. The stem was climbing/sprawling. Leaf underneath fuzzy along veins and stem with bristles. [Spring Lake Park, Streator, Illinois]

Leaves in sets and whorled. No visible tendrils. Leaves with more heart-shaped bases. The stem was upright. Leaf underneath fuzzy. Petiole roughly 1/2 the leaf length. Placement of this individual compared to the path is illustrated in photos 6 and 7 by the orange flag on the far left. (each flag marks a greenbrier) [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more rounded bases. The stem was sprawling with leaves spaced out along the stem. Leaf underneath fuzzy. Petiole length roughly 66% of the leaf length. Placement of this individual compared to the path is illustrated in photos 8 and 9 by the orange flag second from the left. (each flag marks a greenbrier) [Spring Lake Park, Streator, Illinois]

Leaves in sets of 3 and whorled. No visible tendrils. Leaves with more heart-shaped bases. The stem was upright. Leaf underneath fuzzy. Petiole roughly 66% the leaf length. Placement of this individual compared to the path is illustrated in photo 7 and 8 by the orange flag 3rd from the left. (each flag marks a greenbrier) [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more heart-shaped bases. The stem was climbing/sprawling. Leaf underneath fuzzy along veins and stem with bristles. [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more rounded bases. The stem was upright however new growth was coming off at an angle at the top (like it broke off). Leaf underneath fuzzy. Petiole roughly 1/2 the leaf length. Placement of this individual compared to the path is illustrated in photo 16 by the orange flag on the far left. (each flag marks a greenbier) [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more heart-shaped bases. The stem was climbing/sprawling. Leaf underneath fuzzy along veins and stem with bristles. Plant is marked by an orange flag in photo 7 that is the flag 3rd from the left. [Spring Lake Park, Streator, Illinois]

Leaves in sets and whorled. No visible tendrils. Leaves with more heart-shaped bases. The stem was upright. Leaf underneath fuzzy. Petiole roughly 50% the leaf length. Placement of this individual compared to the path is illustrated in photo 8 and 9 by the orange flag farthest to the right. (each flag marks a greenbrier) [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more rounded bases. The stem was sprawling with leaves spaced out along the stem. Leaf underneath fuzzy. Petiole length roughly 66% of the leaf length. Placement of this individual compared to the path is illustrated in photos 10 and 11 by the orange flag second from the right. (each flag marks a greenbrier) [Spring Lake Park, Streator, Illinois]

The foliage is a lighter green and the leaves are heart shaped so feel free to second guess this. Leaves not in sets and not whorled. Visible tendrils. The stem was sprawling with leaves spaced out along the stem. Leaf underneath fuzzy. Petiole length roughly 50% of the leaf length. Placement of this individual compared to the path is illustrated in photo 10 by the orange flag. [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more heart-shaped bases. The stem was climbing/sprawling. Leaf underneath fuzzy along veins and stem with bristles. [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more heart-shaped bases. The stem was climbing/sprawling. Leaf underneath fuzzy along veins and stem with bristles. [Spring Lake Park, Streator, Illinois]

Leaves not in sets and not whorled. Visible tendrils. Leaves with more heart-shaped bases. The stem was climbing/sprawling. Leaf underneath fuzzy along veins and stem with bristles. [Spring Lake Park, Streator, Illinois]

Leaves in sets and whorled. No visible tendrils. Leaves with more heart-shaped bases. The stem was upright. Leaf underneath fuzzy. Petiole roughly 1/2 the leaf length. Berries from axil of bract close to the ground. Placement of this individual compared to the path is illustrated in photo 12 by the orange flag on the far lower left. (Each flag marks a greenbrier. I only had enough battery to film this individual for this day. This was the only individual with berries.) [Spring Lake Park, Streator, Illinois]