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Fungi: Ascomycota: Lecanoromycetes: Lecanorales: Parmeliaceae: Punctelia missouriensis Wilhelm & Ladd

Punctelia missouriensis

AI-generated description

Punctelia missouriensis is a foliose lichen species characterized by its pale gray to white thallus with numerous dark brown to black apothecia. In East and Central Texas, it typically grows on trees, particularly oak and cedar, in open woods and along roadsides. It is often found in areas with full sun to partial shade and moderate to high humidity. The species is relatively common in the region, with a wide distribution across the eastern and central parts of the state.

Photos of this mushroom from East and Central Texas

Powdered speckled shield lichen <B>Punctelia missouriensis</B> or may be P. rudecta on a tree in Odd Fellow Cemetery. Anderson, Texas, <A HREF="../date-en/2018-12-31.htm">December 31, 2018</A>
LinkPowdered speckled shield lichen Punctelia missouriensis or may be P. rudecta on a tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
Location on maps1667 FM 149, Anderson, TX 77830, USA
Powdered speckled shield lichen <B>Punctelia missouriensis</B> or may be P. rudecta with isidia on a tree in Odd Fellow Cemetery. Anderson, Texas, <A HREF="../date-en/2018-12-31.htm">December 31, 2018</A>
LinkPowdered speckled shield lichen Punctelia missouriensis or may be P. rudecta with isidia on a tree in Odd Fellow Cemetery. Anderson, Texas, December 31, 2018
Location on maps1667 FM 149, Anderson, TX 77830, USA

AI-generated summary of observations

Observations of Punctelia missouriensis in East and Central Texas reveal its presence on trees in the region. On December 31, 2018, specimens were found on a tree in Odd Fellow Cemetery, Anderson, Texas. The lichen exhibited characteristics such as powdered speckles, and some individuals had isidia, which are small, branching outgrowths. The species was difficult to distinguish from P. rudecta, suggesting a possible need for further identification or clarification. Despite this uncertainty, the presence of Punctelia missouriensis in East and Central Texas highlights its distribution in the region, with observations indicating it can be found on trees in cemeteries, such as Odd Fellow Cemetery. The species' growth habits and characteristics were noted, providing insight into its appearance and potential habitats in the area. Further study may help confirm the identity of these specimens.

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Acknowledgements

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