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Lucretia Dewberry (Rubus roribaccus)
Full text linkIn late spring, a beautiful suite of native flowering shrubs graces Indiana landscapes. From waist-high roses to others that can tower over your head, they’re easy to notice.This article is published as Widrlechner, Mark. 2025. Lucretia dewberry (Rubus roribaccus). Outdoor Indiana 90(3): 11. https://www.in.gov/dnr/communications/outdoor-indiana-magazine-archives/
Bramble Rambles — the 2024 Field Survey
Full text linkBrambles (blackberries, dewberries, and raspberries) belong to a taxonomically complicated genus in the rose family, the genus Rubus. The genus has had inadequate study in our Indiana flora, resulting in an incomplete list of species, poor understanding of the taxonomy of the group, and inadequate knowledge of the distribution, rarity, or invasiveness of these species.This article is published as Widrlechner, Mark P. 2024. Bramble rambles – the 2024 field survey. Indiana Native Plant Society Journal 31(3): 1-2. https://indiananativeplants.org/about-us/inps-journal
A Fresh Look at Indiana’s Rubus
No full textNot since Charles Deam in 1940 has
anyone taken a close look at the full range
of dewberries, blackberries and raspberries
found across the Hoosier State. This diverse
genus, with its variation due to environment
and complicated array of reproductive systems,
requires careful attention. In the years since
Deam published
his flora, there
have only been
two major
contributions to
our understanding
of Rubus diversity
in Indiana.This article is published as Widrlechner, Mark P. 2021. A Fresh Look at Indiana’s Rubus. INPS Journal 28(3): 12-13. Copyright 2021 Indiana Native Plant Society. Posted with permission
FIG. 9 in North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823)
No full textFIG. 9. — Rubus arundulanus Blanch. lectotype, W.H. Blanchard s.n., BH (BH 000 079 118). Scale bar: 2 cm.Published as part of Van de Beek, Abraham & Widrlechner, Mark P., 2021, North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823), pp. 1789-1823 in Adansonia (3) 43 (8) on page 89, DOI: 10.5252/adansonia2021v43a8, http://zenodo.org/record/468076
FIG. 10 in North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823)
No full textFIG. 10. — Rubus enslenii Tratt. holotype, W(W0080003).Published as part of Van de Beek, Abraham & Widrlechner, Mark P., 2021, North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823), pp. 1789-1823 in Adansonia (3) 43 (8) on page 90, DOI: 10.5252/adansonia2021v43a8, http://zenodo.org/record/468076
FIG. 8B in North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823)
No full textFIG. 8B. — Rubus decumbens Thunb. type detail (photo Mats Hjertson), UPP (UPP-THUN 12254). Scale bar: 1 cm.Published as part of Van de Beek, Abraham & Widrlechner, Mark P., 2021, North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823), pp. 1789-1823 in Adansonia (3) 43 (8) on page 87, DOI: 10.5252/adansonia2021v43a8, http://zenodo.org/record/468076
FIG. 4A in North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823)
No full textFIG. 4A. — Rubus villosus Mérat type (1), Micheli nr. 32 (FI[FI050742]).Published as part of Van de Beek, Abraham & Widrlechner, Mark P., 2021, North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823), pp. 1789-1823 in Adansonia (3) 43 (8) on page 74, DOI: 10.5252/adansonia2021v43a8, http://zenodo.org/record/468076
FIG. 11 in North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823)
No full textFIG. 11. — Rubus floridus Tratt. holotype, W(W0079959).Published as part of Van de Beek, Abraham & Widrlechner, Mark P., 2021, North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823), pp. 1789-1823 in Adansonia (3) 43 (8) on page 91, DOI: 10.5252/adansonia2021v43a8, http://zenodo.org/record/468076
FIG. 3 in North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823)
No full textFIG. 3. — Rubus villosus Aiton in G, G-DC(G00653637). Scale bar: 2 cm.Published as part of Van de Beek, Abraham & Widrlechner, Mark P., 2021, North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823), pp. 1789-1823 in Adansonia (3) 43 (8) on page 73, DOI: 10.5252/adansonia2021v43a8, http://zenodo.org/record/468076
FIG. 7A. — Rubus revealii A. Beek & M.P in North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823)
No full textFIG. 7A. — Rubus revealii A. Beek & M.P. Widrlechner, sp. nov. holotype, primocane, H.A. Davis, T. Davis, & W. Davis 11574 (CM[CM129946]).Published as part of Van de Beek, Abraham & Widrlechner, Mark P., 2021, North American species of Rubus L. (Rosaceae) described from European botanical gardens (1789-1823), pp. 1789-1823 in Adansonia (3) 43 (8) on page 84, DOI: 10.5252/adansonia2021v43a8, http://zenodo.org/record/468076
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