Matt Beziat and I spotted some Pine Needle Gall Midge (Thecodiplosis cf. brachynteroides) parasitizing in a Virginia Pine (Pinus virginiana) on the North Tract of the Patuxent Research Refuge.
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Recent Posts
- 24 October 2020 – Second Largest Pitch Pine in Maryland
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Matt Beziat –
Nature Photographer Extraordinaire -
Hypopitys monotropa Crantz. – Pinesap
21 September 2018 - 13 May 2020 – Ranunculus flabellaris
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Pine Needle Gall Midge –
Thecodiplosis cf. brachynteroides on Virginia Pine –
5 July 2019 -
Juncus brachycarpus –
Whiteroot Rush
18 June 2019 - A Method to Press Cactus
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Milestone Reached –
Collection Number 10000 –
15 June 2019 -
Ophioglossum pycnostichum –
13 June 2019 - Cactus citizen science project – Locating Maryland cactus populations and identifying species.
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Viola primulifolia –
Primrose-leaved Violet -
Liparis liliifolia –
Purple Twayblade – Part 2
31 May 2019 -
Opuntia cespitosa –
Eastern Prickly Pear –
31 May 2019 -
Rubus hispidus – Swamp Dewberry
25 May 2019 -
Liparis liliifolia – Purple Twayblade Part 1
25 May 2019 -
Which species of Oxalis is this?
18 May 2019 - Botrychium matricariifolium
- VIola striata – Striped White Violet
- Viola sororia – Common Blue Violet
- Viola pedata
Invasive Species of the Week
