OregonFlora species comparison

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Lathyrus japonicus

Lathyrus tingitanus

beach pea, maritime pea

tangier pea
Habit Plants annual.
Stems

climbing, 8–20 dm, broadly winged, basally branched 1–3 times.
Leaves

2–4 cm;

leaflets 2, paired; ovate/obovate to lanceolate, 25–60 × 5–35 mm;

surfaces glabrous;

tendrils well developed;

stipules lanceolate; < leaflets, bases semi-sagittate.
Inflorescences

1–3-flowered, 4–20 cm.
Flowers

20–30 mm;

corollas rose-purple.

Lathyrus japonicus

Lathyrus tingitanus
Distribution
[WildflowerSearch map]
[BONAP county map]
[WildflowerSearch map]
[BONAP county map]
Discussion

Disturbed areas. Flowering May–Jun. 0–300 m. CR, Sisk, WV. CA, ID, WA; UT; Africa, Europe, Hawaii. Exotic.
Source Flora of Oregon, volume 2, page 694
Steven Broich
Sibling taxa
L. angulatus, L. aphaca, L. brownii, L. delnorticus, L. hirsutus, L. holochlorus, L. lanszwertii, L. latifolius, L. littoralis, L. nevadensis, L. nissolia, L. odoratus, L. palustris, L. pauciflorus, L. polyphyllus, L. rigidus, L. sativus, L. sphaericus, L. sulphureus, L. sylvestris, L. tingitanus, L. torreyi, L. tracyi, L. vernus, L. vestitus
L. angulatus, L. aphaca, L. brownii, L. delnorticus, L. hirsutus, L. holochlorus, L. japonicus, L. lanszwertii, L. latifolius, L. littoralis, L. nevadensis, L. nissolia, L. odoratus, L. palustris, L. pauciflorus, L. polyphyllus, L. rigidus, L. sativus, L. sphaericus, L. sulphureus, L. sylvestris, L. torreyi, L. tracyi, L. vernus, L. vestitus
Subordinate taxa
L. japonicus var. glaber
Web links 
Unless otherwise noted, all data comes from OregonFlora.



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