Veronica persica Poir.

Species description (© Flora Helvetica 2018)

Stängel 10-50 cm, niederliegend, mit kurzen krausen und abstehenden, längeren Haaren. Blätter rundlich bis eiförmig, bis über 2 cm lang, grob gezähnt, zerstreut behaart, matt, im Blütenstand gleich geformt wie unten am Stängel. Blüten einzeln in den Blattwinkeln, lang gestielt. Krone blau, dunkel geadert mit weissem Schlund, der untere, kleinere Kronzipfel oft heller, Durchmesser 8-14 mm. Frucht spärlich drüsenhaarig, 6-9 mm breit, Griffel 1,5-3 mm lang.

Flowering period (© Flora Helvetica 2018)

2-10

Habitat and distribution inside Switzerland (© Flora Helvetica 2018)

Äcker, Gärten, Gebüsche / kollin-montan(-subalpin) / CH

World distribution (© Flora Helvetica 2018)

Ursprünglich westasiatisch (?)

Ecological indicator (© Landolt & al. 2010)

344-43⁺3.t.2n=28

Habitat and distribution inside Switzerland

CH

World distribution

Ursprünglich westasiatisch (?)

Life form

Habitats

Ecological indicator values by © Landolt & al. (2010)

Soil factors		Climatic factors		Salinity tolerance
Humidity Value H	3	Light Value L	4	Salinity Index	--
Reaction Value R	4	Temperature factor T	3+
Nutriments value N	4	Continentality K	3

• Ecological values legend
  

  Humidity Value H
  1	very dry
  1+	dry
  2	moderatly dry
  2+	moist
  3	medium wet
  3+	wet
  4	very wet
  4+	soggy
  5	submerged or underwater
  f	plants living in running water
  u	mostly submerged plants
  v	partly submerged, partly floating plants
  w	humidity moderately variable (± scale of 1-2)
  w+	highly variable humidity (scale exceeding ± 2)

  Reaction Value R
  1	Very acid (pH 2.5-5.5)
  2	acid (pH 3.5-6.5)
  3	lightly acid to neutral (pH 4.5-7.5)
  4	neutral to basic (pH 5.5-8.5)
  5	basic (pH 6-5 -> 8.5

  Nutriments value N
  1	very low in nutrients
  2	low in nutriments
  3	medium-poor to medium-rich in nutrients
  4	rich in nutriments
  5	very rich in nutriments

  Salinity tolerance
  1	halotolerant
  3	halophyle

  Light Value L
  1	very shady
  2	shady
  3	lighted areas
  4	luminous
  5	highly luminous

  Temperature factor T
  1	alpine to nival stages (from the treeline to the snowline)
  1+	suprasubalpine and upper subalpine levels (pine and larch forests)
  2	subalpine level (coniferous forests without beeches up to the upper limit of spruces)
  2+	lower subalpine and upper mountain stages
  3	mountain level (beech and silver fir forests, in the central Alps Scots pine forests)
  3+	lower mountain and upper hill levels
  4	hill level (mixed deciduous oak forests)
  4+	hot places, hill level
  5	very hot places, hill level (only in the hottest places, typical of southern Europe)

  Continentality K
  1	Atlantic (high air humidity, very low temperature variations, mild winters)
  2	Sub-Atlantic (high air humidity, low temperature variations, relatively mild winters)
  3	sub-Atlantic to subcontinental (average air humidity, moderately variable temperature, slightly low winter temperatures)
  4	subcontinental (low air humidity, large temperature variations, rather cold winters)
  5	continental (very low air humidity, very large temperature variations, cold winters)

Match with other reference books

Relation	Nom	Book	No
=	Veronica persica Poir.	Checklist 2017	442700
=	Veronica persica Poir.	Flora Helvetica 2001	1805
=	Veronica persica Poir.	Flora Helvetica 2012	1705
=	Veronica persica Poir.	Flora Helvetica 2018	1705
=	Veronica persica Poir.	Index synonymique 1996	442700
=	Veronica persica Poir.	Landolt 1977	2633
=	Veronica persica Poir.	Landolt 1991	2140
=	Veronica persica Poir.	SISF/ISFS 2	442700
=	Veronica persica Poir.	Welten & Sutter 1982	1514