Abstract
A morphological comparison between Targionia hypophylla L. and T. stellaris Hässel is carried out based on fertile material from northern Argentina. The two species differed in a large number of gametophytic traits, including: epidermal pores, antheridia location and ventral scales shape. The spores of T. stellaris are also described in detail and compared to those of T. hypophylla; their potential taxonomic value is discussed in depth. The first photomicrographs of T. stellaris are provided.
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Claims 3
Claim · model-written summary
The two Targionia species differed in epidermal pores, antheridia location and ventral scale shape.
- Taxon
- Targionia hypophylla L.
Targionia hypophyllae1 - Material
- T. stellaris Hässele1
- Outcome
- epidermal pores, antheridia location and ventral scales shapee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The two species differed in a large number of gametophytic traits, including: epidermal pores, antheridia location and ventral scales shape.”
e1“Targionia hypophylla L. and T. stellaris Hässel”
Claim · model-written summary
Spores of T. stellaris were described and compared with those of T. hypophylla.
Verbatim
e0“The spores of T. stellaris are also described in detail and compared to those of T. hypophylla”
Claim · model-written summary
The first photomicrographs of T. stellaris were provided.
Not reportedValue
Verbatim
e0“The first photomicrographs of T. stellaris are provided.”