Flora of Israel: Lathyrus aphaca

Lathyrus aphaca, Aphaca vulgaris, Lathyrus segetum,yellow pea, yellow vetch,

Hebrew: טופח מצוי, Arabic: جلبان عفقة

Scientific name:   Lathyrus aphaca L.
Synonym name:   Aphaca vulgaris Presl., Lathyrus segetum Lam.
Common name:   yellow pea, yellow vetch
Hebrew name:   טופח מצוי
Arabic name:   جلبان عفقة
Family:   Fabaceae / Papilionaceae, פרפרניים


Location: Givat-Hamoreh, Little Hermon – Nebi Dahi

Life form:   Annual, climber
Stems:   15-25 cm high; tendrils, stem not winged, glabrous
Leaves:   Alternate, entire, smooth
Inflorescence:   1-2-flowered, axillary raceme
Flowers:   Hermaphrodite, corolla, yellow
Fruits / pods:   Legume, glabrous
Flowering Period:   February, March, April
Habitat:   Batha, Phrygana
Distribution:   Mediterranean Woodlands and Shrublands, Semi-steppe shrublands, Shrub-steppes
Chorotype:   Euro-Siberian – Med – Irano-Turanian
Summer shedding:   Ephemeral


Location: Givat-Hamoreh, Little Hermon – Nebi Dahi

Derivation of the botanical name:

Lathyrus, Greek lathyros, an old name for pea.

aphaca, a city of Mount Lebanon, celebrated for a temple of Venus, situated between Byblus and Heliopolis or Baalbec. Aphaca is mentioned by Theophrastus, (Hist.Pl.I.viii.c.I); Pliny speaks of Aphaca as a wild plant (I.xxi.c.13); he also uses the words ‘Amara aphace, (c.17).

vulgaris, common.

segetum, of the corn field(s).
The Hebrew name: טופח, tophakh, Lathyrus.

  • The standard author abbreviation L. is used to indicate Carl Linnaeus (1707 – 1778), a Swedish botanist, physician, and zoologist, the father of modern taxonomy.
  • The standard author abbreviation Presl. is used to indicate Carl Borivoj Presl (1794 – 1852), a Bohemian botanist.
  • The standard author abbreviation Lam. is used to indicate Jean-Baptiste Lamarck (1744 – 1829), a French botanist