Details for Record 452368

Species: Christmas Fern (Polystichum acrostichoides) (Species ID: 414) - View Species | Quad Details   

Date: 5/7/2017

Quad: Savage (39076_B7)

County: Baltimore

Records: 847 total records, 91 for Baltimore Co., 34 for Savage Quad

Observer: Bill Harms

Specimen: No

Publication: No

Processed by: Bill Harms


Christmas Fern in Baltimore Co., Maryland (5/7/2017). Some of the fronds show narrowing of pinnae towards the frond tips, suggesting that these pinnae are fertile and will develop sori on their under-surfaces later in the season. Photo by Bill Harms.