RECORD: Darwin, C. R. n.d. Boreau / Final & perfect Results / Genera with 5 sp[ecies] & upwards. CUL-DAR16.199-203. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Text prepared and edited by John van Wyhe. RN1

NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volume CUL-DAR16 contains calculations and tables for Darwin's 'big book' Natural Selection F1583.


199

(1

Name of Genus

Genera with 5 sp. & upwards No' of Sp.

No. of sp. having varieties

No' of varieties in genus

No' of C.C. species less [illeg] species having var of very Common

Anemone

5

 

 

 

Ranunculus

21

—4

7

5 6

xxx

Geranium

10

—1

1

3

x

Linum

6

 

 

 

 

Hypericum

7

1

1

1

 

Polygala

5

1

1

1

x

Nasturtium

6

2

2

3

xx

Cardamine

5

 

 

1

 

Sisymbrium

7

 

 

3

 

 

 

 

 

 

(Boreau    Final & Perfect Results )

 

 

 

 

 

 

 

 

 

 

9

72

9

12

(18)

(7) transpose

 

 

 

 

 

 

Name of Genera

Genera with 4 species No' of species

No' of species having vars.

No' of vars in genus

C.C. & vars

C.C.

Malva

4

1

1

 

2

Papaver

4

 

 

 

1

Fumaria

4

1

1

x

1

Arabis

4

 

 

 

 

Erysimum

4

 

 

 

 

Sinapis

4

1

1

x

1

 

 

 

 

 

6

24

3

3

2

5

 

 

 

 

 

Name of Genera

Genera with 3, 2, 1 species no' of species

No of species having vars.

No' of vars in genus

C.C. & vars

C. C

Thalictrum

2

2

4

 

 

Adonis

3

1

1

 

 

Myosurus

1

 

 

 

 

Cerastophyllum

1

 

 

 

 

Ficaria

1

 

 

x

1

Caltha

1

 

 

 

 

Eranthus

1

 

 

 

 

Helleborus

2

 

 

 

1

Tragopogon

1

 

 

 

 

Nigella

1

 

 

 

 

Aquilegia

1

 

 

 

 

Dellphinium

2

 

 

 

1

Aconitum

2

 

 

 

 

Actaea

1

 

 

 

 

Paeonia

1

 

 

 

 

Berberis

1

 

 

 

 

Epimedium

1

 

 

 

 

Ruta

1

 

 

 

 

Erodium

1

 

 

 

1

Oxalis

3

 

 

 

 

Radiola

1

 

 

 

 

Impatiens

1

 

 

 

 

Althaea

3

 

 

 

 

Tilia

2

 

 

 

 

Androsaemum

1

 

 

 

 

Elodea

1

 

 

 

 

Cicer

3

1

2

 

 

Vitis

1

 

 

 

 

Nymphaea

1

1

1

 

 

Nuphar

1

 

 

 

1

Megonopsis

1

 

 

 

 

Glaucium

1

 

 

 

 

Chelidonium

1

1

1

x

1

Corydalis

3

 

 

 

 

Cheiranthus

1

 

 

 

 

Barbarea

3

1

1

 

 

Turritis

1

 

 

 

 

Deutzia

1

 

 

 

 

Hisparis

1

 

 

 

 

Brassica

1

 

 

 

 

Bucastium

1

 

 

 

 

Diplotaris

3

 

 

 

 

Erica

1

 

 

 

 

Raphanus

1

 

 

 

 

Calopina

1

 

 

 

1

Nestia

1

 

 

 

 

Myagnum

1

 

 

 

 

Isatis

1

1

1

 

 

Senebiera

1

 

 

 

1

Capsella

1

 

 

 

 

——

 

 

 

 

 

Clematis

1

 

 

 

1

——

 

 

 

 

 

51

70

8

11

2

11

 

p. 63

199v

(2

Genera

Genera with 5 species & upwards no' of species

No of Species having Varieties

No of Varieties in Genus

var & No of C. C Species

C C

Lepidium

7

 

 

 

 

Thlapsi

5

 

 

 

1

Viola

9—

3

6

xx

3

Helianthemum

9—

1

1

 

1

Dianthus

9—

 

 

 

1

Silene

8—

1

2

 

1

Lychnis

8—

 

 

 

4

Stellaria

6

 

 

 

4

Arenaria

10—

1

1

 

3

Cerastium

8—

2

2

x

2

Sedum

10—

3

4

 

2

Epilobium

9—

3

3

x

2

 

 

 

 

 

12

98

14

19

4

24

 

 

 

 

 

 

Genera

Genera with 4 species No' of species

No of Species having Varieties

No of Varieties in Genus

var & No of C. C Species

C. C

Spergula

4

1

2

1

 

 

 

 

 

1

4

1

2

0

0

 

 

 

 

 

Genera

Genera with 3, 2, & 1 No' of species

No of Species having Varieties

No of Varieties in Genus

var & No of C. C Species

C C

Hutchinsia

1

 

 

 

 

Biscutella

1

 

 

 

 

Iberis

2

 

 

 

1

Fasdalia

2

 

 

 

 

Camolina

2

 

 

 

 

Cochlearia

1

 

 

 

 

Draba

2

 

 

 

1

Lunaria

1

 

 

 

 

Farsetia

1

 

 

 

 

Alyssum

3

 

 

 

 

Vesicaria

1

 

 

 

 

Reseda

3

1

1

x

2

Astrocarpus

1

 

 

 

 

Drosera

3

 

 

 

 

Parnassia

1

 

 

 

 

Gypsophila

2

 

 

 

1

Saponaria

2

 

 

 

1

Cucubalus

1

 

 

 

 

Buffonia

1

 

 

 

 

Sagina

3

1

1

 

1

Elatine

3

 

 

 

 

Holosteum

1

 

 

 

1

Scleranthus

3

 

 

 

2

Polycarpon

1

 

 

 

 

Illecebrum

1

 

 

 

 

Herniaria

2

 

 

 

 

Corrigiola

1

 

 

 

 

Myrecaria

1

 

 

 

 

Portulaga

1

 

 

 

 

Montia

1

1

2

 

 

Tillaea

1

 

 

 

 

Bulliarda

1

 

 

 

 

Sempervivum

2

 

 

 

1

Umbilicus

1

 

 

 

 

Saxifraga

2

1

1

 

1

Chrysosplenium

2

 

 

 

 

Ribes

3

1

1

 

1

Bryonia

1

 

 

 

 

Monordica

1

 

 

 

 

Oenothera

2

 

 

 

 

Isnardia

1

 

 

 

 

Circaea

2

 

 

 

 

Trapa

1

 

 

 

 

Myriophyllum

3

1

2

 

1

44

72

6

8

1

15

 

(P. 118

200

Boreau

(3

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

var & No of C. C Species

C. C

Callitriche

—5

 

 

 

1

Prunus

7

2

4

xx

2

Potentilla

9—

 

 

x

4

Sorbus

5

 

 

 

 

Genista

7

 

 

 

 

Ononis

5

1

1

x

1

Medicago

8—

2

2

x

2

Trifolium

22—

3

3

xx

5

Vicia

15—

3

6

x

2

Lathyrus

10—

 

 

 

2

 

 

 

 

 

10

93

11

16

7

20

 

 

 

 

 

 

Genera

Genera with 4 species No of species

No of Species having Varieties

No of Varieties in Genus

var & No of C. C Species

C C

Coronilla

4

 

 

 

 

Orobus

4

1

2

 

 

 

 

 

 

 

2

8

1

2

 

 

 

 

 

 

 

Genera

Genera with 3, 2 & 1 species No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

C. C.

Hippuris

1

 

 

 

 

Ceratophyllum

2

 

 

 

1

Lythrum

2

 

 

 

1

Peplis

1

 

 

 

 

Spiraea

3

 

 

 

1

Geum

2

 

 

 

1

Fragaria

3

 

 

 

1

Comarum

1

 

 

 

 

Tormentilla

1

1

1

x

1

Agrimonia

1

1

1

x

1

Alchemilla

2

 

 

 

1

Sanguisorba

1

 

 

 

 

Poetrium

1

 

 

 

1

Crataegus

3

 

 

 

1

Cotoneaster

1

 

 

 

 

Amelanchier

1

 

 

 

 

Mespilus

1

 

 

 

 

Pyrus

3

2

5

x

1

Ulex

2

 

 

 

 

Sarithamnus

1

 

 

 

1

Cytisus

3

 

 

 

 

Anthyllis

2

1

1

 

 

Melilotus

3

 

 

 

1

Lotus

3

2

5

x

1

Tetragonolobus

1

 

 

 

 

Galego

1

 

 

 

 

Colutea

1

 

 

 

 

Astragalus

2

 

 

 

1

Ornithopis

3

 

 

 

 

Hippocrepis

1

 

 

 

 

Onobrychis

1

 

 

 

 

Ervum

2

 

 

 

1

Pisum

1

 

 

 

 

Lupinus

1

 

 

 

 

Rhamnus

3

 

 

 

 

Euonymus

1

 

 

 

 

Hedera

1

 

 

 

1

Cornus

2

 

 

 

 

Hydrocotyle

1

 

 

 

 

39

66

7

13

4

17

 

P. 184

200v

4

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

var & No of C. C Species

C. C.

Bupleurum

5

 

 

 

 

Oenanthe

5

 

 

 

1

Peucedanum

7

 

 

 

 

 

 

 

 

 

3

17

0

0

1

 

 

 

 

 

 

 

Genera

Genera with 4 No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

C. C

 

 

 

 

 

Genera

Genera with 3, 2 & 1 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

C. C

Eryngium

1

 

 

 

1

Sanicula

1

 

 

 

 

Sium

2

 

 

 

 

Pimpinella

2

2

4

 

2

Coupodium

1

 

 

 

 

Carum

3

 

 

 

 

Aegopodium

1

 

 

 

 

Bunium

1

 

 

 

 

Ammi

1

 

 

 

 

Sison

1

 

 

 

 

Falcaria

1

 

 

 

 

Ptychotis

1

 

 

 

 

Helosciadum

3

1

1

x

1

Trinia

1

 

 

 

 

Petroselinum

1

 

 

 

 

Apium

1

 

 

 

 

Cicuta

1

 

 

 

 

Aethusa

1

 

 

 

1

Foeniculum

1

 

 

 

 

Seseli

2

1

1

x

1

Libanotis

1

 

 

 

 

Onidium

1

 

 

 

 

Silans

1

 

 

 

1

Selinum

1

 

 

 

 

Angelica

1

 

 

 

 

Anethum

1

 

 

 

 

Pastinaca

1

 

 

 

 

Heracleum

1

 

 

 

1

Tordylium

1

 

 

 

 

Lascopytium

1

1

1

 

 

Daucus

1

 

 

 

1

Orlaya

1

 

 

 

 

Caucalis

1

 

 

 

 

Turgenia

1

 

 

 

 

Torilis

3

 

 

 

1

Scandix

1

 

 

 

1

Anthriscus

3

 

 

 

1

Chaerophyllum

2

 

 

 

1

Myrrhis

1

 

 

 

 

Conium

1

 

 

 

1

Bifora

1

 

 

 

 

Coriandrum

1

 

 

 

 

42

54

5

7

2

14

 

P. 213

201

(5

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

Galium

13—

4

10

xx

2

Valerianella

5

4

4

x

1

Scabiosa

5

1

1

 

2

Inula

9—

1

1

 

2

Anthemis

5

 

 

 

2

Chrysanthemum

6

 

 

 

1

Senecio

11-

1

2

 

3

Cirsium

8—

2

2

x

4

Centaurea

9—

1

3

x

3

 

 

 

 

 

9

71

14

23

5

20

 

 

 

 

 

 

Genera

Genera with 4 species No of species

No of Species having Varieties

No of Varieties in Genus No of C. C Species

 

 

Asperila

4

 

 

 

1

Filago

4

 

 

 

 

Gnaphalium

4

 

 

 

1

Artemisia

4

 

 

 

1

Carduus

4

1

1

x

1

 

 

 

 

 

5

20

1

1

1

4

 

 

 

 

 

Genera

Genera with 3, 2 & 1 species No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Viscum

1

 

 

 

 

Adoxa

1

 

 

 

 

Sambucus

3

1

1

x

2

Viburnum

2

 

 

 

 

Lonivera

3

1

1

 

 

Rubia

2

 

 

 

 

Sherardia

1

 

 

 

1

Crucianella

1

 

 

 

 

Valeriana

3

 

 

 

 

Centranthus

1

 

 

 

 

Globularia

1

 

 

 

 

Dipsacus

3

 

 

 

1

Eupatorium

1

 

 

 

 

Tussilago

1

 

 

 

1

Petasites

1

 

 

 

 

Chrysocoma

1

 

 

 

 

Aster

1

 

 

 

 

Bellis

1

 

 

 

1

Erigeron

1

 

 

 

 

Solidago

2

 

 

 

 

Bidens

2

1

1

 

1

Buphtalmum

1

 

 

 

 

Corryza

1

 

 

 

 

Micropus

1

 

 

 

 

Tanacetum

1

 

 

 

 

Achillea

2

 

 

 

1

Matricaria

1

 

 

 

 

Doronicum

3

 

 

 

 

Arnica

1

 

 

 

 

Cineraria

1

1

2

 

 

Calendula

1

 

 

 

 

Echinops

1

 

 

 

 

Silybum

1

 

 

 

 

Onopordum

1

 

 

 

1

Lippa

3

 

 

 

 

Corduncellis

1

 

 

 

 

Carlina

2

 

 

 

1

Serratula

1

 

 

 

 

Kentrophyllum

1

 

 

 

 

Xeranthemum

1

 

 

 

 

Scolymus

1

 

 

 

 

Lapsana

2

 

 

 

1

42

61

4

5

1

12

 

P. 268

201v

Boreau

(6

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

Crepis

7

2

3

x

1

Hieracium

9—

2

2

x

2

Campanula

9—

1

1

 

 

Erica

5

 

 

 

1

Gentiana

6

1

1

 

 

 

 

 

 

 

5

36

6

7

2

4

 

 

 

 

 

 

Genera

Genera with 4 species No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Lactuca

4

1 3 1

 

1

 

Sonchus

4

1

1

 

1

 

 

 

 

 

2

8

2

2

0

2

 

 

 

 

 

Genera

Genera with 3, 2 & 1 species No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Cichorium

1

 

 

 

 

Thrincia

2

 

 

 

1

Leontodon

2

2

3

x

1

Picris

1

 

 

 

 

Helminthia

1

 

 

 

 

Tragopogon

3

1

1

x

1

Scorzonera

3

1

1

 

 

Podospermum

1

1

1

 

 

Hypochaeris

3

 

 

 

1

Taraxacum

1

1

3

x

1

Chondrilla

2

 

 

 

1

Paranthis

3

 

 

 

 

Andryala

1

 

 

 

 

Xanthium

2

 

 

 

 

Lobelia

1

 

 

 

 

Jasione

2

2

4

x

1

Phyteuma

2

1

1

 

 

Prismatocarpus

2

 

 

 

 

Monotropa

1

 

 

 

 

Pyrola

2

 

 

 

 

Calluna

1

1

1

x

1

Vaccinum

2

 

 

 

 

Ilex

1

 

 

 

1

Ligustrum

1

 

 

 

 

Fraxinus

2

 

 

 

 

Cynanchum

1

 

 

 

 

Vinca

2

 

 

 

1

Menyanthes

1

 

 

 

 

Villarsia

1

 

 

 

 

Chlora

1

 

 

 

 

Erythraea

2

 

 

 

1

Exacum

1

 

 

 

 

Cicendia

1

 

 

 

 

Convolvulus

3

 

 

 

1

Cuscuta

2

1

1

 

 

Heliotropium

1

 

 

 

1

Echium

1

 

 

 

1

Lithospermum

3

 

 

 

1

Pulmonaria

3

2

4

 

 

39

66

13

29

5

16

 

P. 304

202

(7

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

Myosotis

7

1

1

 

2

――—

 

 

 

 

 

Mentha

8—

1

2

x

4

Lamium

5

1

2

 

2

Stachys

8—

 

 

 

2

Teucrium

5

 

 

 

1

――—

 

 

 

 

 

Orobanche

15—

1

1

 

 

Verbascum

10—

5

5

 

1

Linaria

9—

2

2

 

1

 

 

 

 

 

8

67

11

14

1

13

 

 

 

 

 

 

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Salvia

4

 

 

 

1

Scutellaria

4

1

1

 

 

Prunella

4

 

 

 

1

 

 

 

 

 

3

12

1

1

0

2

 

 

 

 

 

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Symphytum

2

 

 

 

 

Lycopsis

1

 

 

 

1

Anchusa

1

 

 

 

 

Borago

1

 

 

 

 

Aserugo

1

 

 

 

 

Echinospermum

1

 

 

 

 

Cynoglossum

3

 

 

 

1

――—

 

 

 

 

 

Lavandula

1

 

 

 

 

Lycopus

1

 

 

 

1

Origanum

1

1

1

x

1

Thymus

1

 

 

 

1

Satureia

1

 

 

 

 

Calamintha

3

 

 

 

 

Chenopodium

1

 

 

 

1

Melissa

1

 

 

 

 

Hyssopus

1

 

 

 

 

Nepeta

1

 

 

 

 

Glechoma

1

1

1

x

1

Melittis

1

1

1

 

 

Galeobdolon

1

 

 

 

 

Galeopsis

3

1

2

x

1

Betonica

1

1

2

x

1

Marrubium

1

 

 

 

1

Ballota

1

 

 

 

1

Leonurus

1

 

 

 

 

Chailurus

1

 

 

 

 

Ajuga

3

1

1

 

1

――—

 

 

 

 

 

Verbena

1

 

 

 

1

Lathraea

2

 

 

 

 

Lycium

2

 

 

 

 

Solanum

2

1

4

x

1

Physalis

1

 

 

 

 

Atropa

1

 

 

 

 

Hyoscyamus

1

 

 

 

1

Scrophularia

3

 

 

 

1

Gratiola

1

 

 

 

 

Digitalis

3

 

 

 

1

Anarrhinum

1

 

 

 

 

Antirrhinum

2

 

 

 

 

Lindernia

1

 

 

 

 

Limosella

1

 

 

 

 

Melampyrum

3

1

1

 

1

42

61

8

13

5

18

 

P. 363

202v

Boreau

(8

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

Veronica

18—

2

2

xx

6

Plantago

7

1

1

x

3

Chenopodium

9—

3

6

x

4

Rumex

12—

2

2

x

5

Polygonum

11-

4

5

xxx

5

Euphorbia

16—

2

2

 

3

Quercus

5

1

2

x

2

 

 

 

 

 

7

78

15

20

9

28

 

 

 

 

 

 

Genera

Genera with 4 species No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Euphrasia

4

3

4

xx

2

Amaranthus

4

 

 

 

1

Populus

4

 

 

 

1

 

 

 

 

 

(Pinus omitted 2. sp. 1 var.)

 

 

 

 

 

3

12

3

4

2

4

 

 

 

 

 

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Pedicularis

2

 

 

 

1

Rhinanthus

3

 

 

 

1

Bartsia

1

 

 

 

 

Sibthorpia

1

 

 

 

 

Pinguicula

2

 

 

 

 

Utricularia

2

 

 

 

 

Lysimachia

3

 

 

 

1

Anagallis

3

 

 

 

1

Centrinculus

1

 

 

 

 

Androsace

1

 

 

 

 

Primula

3

1

1

 

1

Hottonia

1

 

 

 

 

Cyclamen

1

 

 

 

 

Samolus

1

 

 

 

 

Litorella

1

 

 

 

 

Statice

2

 

 

 

 

Polychnemum

1

 

 

 

 

Blitum

3

1

3

 

 

Atriplex

3

1

2

x

2

Stellara

1

 

 

 

 

Daphne

2

 

 

 

 

Thesium

3

 

 

 

 

Aristolochia

1

 

 

 

 

Asarum

1

 

 

 

 

Buxus

1

 

 

 

 

Mercurialis

2

 

 

 

1

Urtica

3

 

 

 

2

Parietaria

2

1

1

x

1

Humulus

1

 

 

 

 

Ulmus

2

1

5

x

1

Myrica

1

 

 

 

 

Alnus

1

 

 

 

1

Betula

2

1

1

 

 

Fagus

1

 

 

 

 

Castanea

1

 

 

 

 

Corylus

1

 

 

 

1

Carpinus

1

 

 

 

 

Taxus

1

 

 

 

 

Juniperus

1

 

 

 

1

39

64

6

13

3

14

 

P. 426

203

Boreau

(9

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

Alisma

5

1

1

x

2

Potamogeton

11-

4

7

 

1

Juncus

13—

1

2

 

5

Luzula

6

2

2

x

1

Allium

7

1

1

x

1

Orchis

18—

5

6

x

2

Ophrys

6

 

 

 

 

Epipactis

7

1

1

 

 

Scirpus

15—

3

4

xx

3

 

 

 

 

 

9

88

18

24

6

15

 

 

 

 

 

 

Genera

Genera with 4 species No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Scilla

4

 

 

 

 

Onithogalum

4

 

 

 

 

Schoenus

4

 

 

 

 

Eriophorum

4

1

2

 

 

 

 

 

 

 

4

16

1

2

0

0

 

 

 

 

 

Genera

Genera with 3, 2 & 1 species No of species

No of Species having Varieties

No of Varieties in Genus

No of C. C Species

 

Pinus

2

1

1

 

 

Larix

1

 

 

 

 

Sagittaria

1

 

 

 

1

Butomus

1

 

 

 

 

Triglochin

1

 

 

 

 

Scheuchzeria

1

 

 

 

 

Zanichella

1

 

 

 

 

Naias

2

 

 

 

 

Colchicum

1

 

 

 

1

Veratrum

1

 

 

 

 

Asparagus

1

 

 

 

 

Paris

1

 

 

 

 

Convallaria

3

 

 

 

 

Maranthemum

1

 

 

 

 

Ruscus

1

 

 

 

 

Tulipa

1

 

 

 

 

Fritillaria

1

 

 

 

 

Lilium

1

 

 

 

 

Erythronium

1

 

 

 

 

Asphodelus

1

 

 

 

 

Anthericum

3

 

 

 

 

Narthecium

1

 

 

 

 

Muscari

3

 

 

 

1

Agraphis

1

 

 

 

 

Narcissus

3

1

1

 

 

Leucrium

1

 

 

 

 

Galanthus

1

 

 

 

 

Iris

2

 

 

 

1

Gladiolus

3

 

 

 

 

Tamus

1

 

 

 

 

Hydrocharis

1

 

 

 

 

Limodorum

1

 

 

 

 

Neottia

2

 

 

 

 

Goodyera

1

 

 

 

 

Spiranthes

2

 

 

 

 

Liparis

1

 

 

 

 

Cyperus

3

 

 

 

 

Andropogon

1

 

 

 

 

Cynodon

1

 

 

 

1

39

56

2

2

 

5

 

P. 507

203v

(10

Genera

Genera with 5 species & upwards No of species

No of Species having Varieties

No of Varieties in Genus

vars & No of C. C Species

C. C

Agrostis

5

2

4

xx

2

Alopecurus

5

 

 

 

1

Aira

7

1

2

 

 

Avena

6

 

 

 

 

Bromus

12—

1

1

 

4

Festuca

14—

4

6

 

1

Poa

10—

3

5

xxx

5

 

 

 

 

 

7

59

11

18

5

13

 

 

 

 

 

 

Genera

Genera with 4 species No of species

No of Species having Varieties

No of Varieties in Genus

vars & No of C. C Species

C C

Panicum

4

 

 

 

2

Lolium

4

1

1

 

1

Lemna

4

 

 

 

1

 

 

 

 

 

3

12

1

1

0

4

 

 

 

 

 

Genera

Genera with 3, 2 & 1 species No of species

No of Species having Varieties

No of Varieties in Genus

vars & No of C. C Species

C. C

Digitaria

2

1

1

x

1

Tragus

1

 

 

 

 

Leersia

1

 

 

 

 

Calamagrostis

2

 

 

 

 

Gastridium

1

 

 

 

 

Milium

1

 

 

 

 

Stipa

1

 

 

 

 

Phalaris

1

1

1

 

 

Phleum

3

1

2

x

1

Polypogon

1

 

 

 

 

Crypsis

2

 

 

 

 

Anthoranthum

1

 

 

 

1

Melica

3

 

 

 

 

Airopsis

1

 

 

 

 

Holcus

2

 

 

 

1

Arrhenathorum

1

1

1

x

1

Danthonia

1

 

 

 

 

Brachypodium

2

 

 

 

1

Phragmites

1

1

1

 

 

Dactylis

1

 

 

 

 

Koeleria

2

 

 

 

 

Glyceria

3

 

 

 

 

Briza

2

1

1

 

 

Cynosurus

1

 

 

 

 

Echinaria

1

 

 

 

 

Sesleria

1

 

 

 

 

Chamagrostis

1

 

 

 

 

Nardus

1

 

 

 

 

Gaudinia

1

 

 

 

 

Aegilops

1

 

 

 

 

Triticum

2

 

 

 

1

Elymus

1

 

 

 

 

Hordeum

2

 

 

 

1

Typha

2

1

1

x

1

Sparganium

3

 

 

 

1

Arum

2

 

 

 

 

36

55

7

8

4

11


Return to homepage

Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

File last updated 3 December, 2025