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SERNEC - Southeastern USA
Paronychia jonesii
M.C. Johnst.
Family:
Caryophyllaceae
Jones' Nailwort
FNA
Resources
Ronald L. Hartman, John W. Thieret, Richard K. Rabeler in Flora of North America (vol. 5)
Plants
annual; taproot slender.
Stems
prostrate, sprawling-spreading, much-branched, 10-35 cm, short-pubescent.
Leaves:
sti-pules ovate, 3-7.5 mm, apex acu-minate, entire; blade oblanceolate to spatulate, 5-18 × 1.5-3.5 mm, leathery, apex obtuse to very short-cuspidate, densely appressed-pubescent.
Cymes
terminal and subterminal, occa-sionally axillary, 3-7-flowered, congested, clusters 3-8 mm wide.
Flowers
5-merous, ± extended-urceolate, with enlarged hypanthium and calyx constricted proximally, flaring distally, 1.8-2 mm, pubescent with short, hooked hairs proximally; sepals red-brown, often finely striped or mottled, veins absent, spatulate-obovate to suboblong, 0.8-1.3 mm, leathery to rigid, margins white, 0.1-0.2 mm wide, papery, apex terminated by awn, broadly rounded, awn divergent, 0.3-0.4 mm, broadly conic in proximal 1/ 1/ 2 with white, scabrous spine; staminodes filiform, 0.5-0.6 mm; style 1, 0.7-0.8 mm, cleft in distal 5.
Utricles
globose, 0.8-1 mm, smooth, glabrous.
Flowering spring-summer. Sandy, open grounds; 10-40 m; Tex.
Paronychia jonesii
most closely resembles
P. drummondii
and is known only from southeastern coastal Texas.
Open Interactive Map
Click to Display
30 Total Images
This project made possible by National Science Foundation Awards
1601697
,
1600981
,
1601393
,
1600976
,
1601429
,
1601101
,
1601503
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