Jaltomata (Solanaceae) of the Department Ancash, Peru |
revised 15 July 2017 |
Link to Jaltomata homepage | The information on this page may be cited as a communication with professor Thomas Mione, Central Connecticut State University, Biology Department, Copernicus Hall, 1615 Stanley Street, New Britain, CT 06050-4010 USA, and Segundo Leiva G., Universidad Privada Antenor Orrego, Av. América Sur 3145, Casilla postal 1075, Trujillo, Peru |
Link to the Jaltomata of department Lima, Peru |
Link to the Jaltomata of lomas formations |
Link to Jaltomata having red / orange nectar |
Link to chromosome counts |
front view |
habit |
flowers per inflorescence |
corolla color |
corolla having 5 pairs of green spots | Endemic Ancash |
common or rare in Dept Ancash? | side view |
corona ? |
|
shrub |
to 10 |
purple |
yes | yes |
common in certain places, overall rare | no | |||
J. sinuosa** | shrub | yes | no |
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no | ||||
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shrub |
5- to 7-flowered |
whitish with purple ring where tube meets limb |
yes (not mentioned in the protologue!) |
yes |
no | |||
shrub |
6- to 14-flowered |
limb dull olive green; narrow purple ring surrounding mouth of tube evident in photo |
yes | yes |
no | ||||
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herbaceous (perennial?) |
1 |
purple (brown and whitish green on one specimen) |
yes, visible in the photo | no |
no | |||
shrub |
2 - 4 (-6 including buds) |
green |
no | yes |
common | no | |||
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shrub |
1, less commonly 2 (uncommonly to 3 with one of these being a flower and two being buds) |
purple or violet
|
no | yes |
no | |||
shrub |
1 - 2 |
green |
no | yes |
no | ||||
suffrutescent |
1, less commonly 2 |
green |
ring of darker green spots at the base of the corolla | no |
rare |
yes | |||
shrub |
3 - 8 8 - 13 |
whitish with purple ring near petal's midlength |
yes, visible in the photo | no |
no | ||||
shrub |
probably 4* |
whitish with purple ring where tube meets limb |
yes, visible in the photo | yes |
no | ||||
shrub |
4- to 11-flowered |
purple with a pale green throat |
yes | no |
no | ||||
species | habit | flowers per inflorescence | corolla color | corolla having 5 pairs of green spots | Endemic Ancash |
corona ? |
*insufficient specimens(s) for study
** J. sinuosa is known in Department Ancash from only one specimen that lacked flowers and fruits and consequently the specimen has not been definitevely identified.
The following table was replaced by the table above.
unpublished working name "J. pequenita" |
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Plant Height | to 2.3 m |
80 cm |
to 1.1 m |
20 cm |
to 2.3 m |
to 2 m |
0.8 m |
||
Corolla Shape and Size (size when pressed) | campanulate to rotate, 11.5 - 15.5 mm diam | short-tubular with a spreading limb, the tube 1.6 X 4 mm at base, the limb11-14 mm diam. |
short-tubular with a reflexed limb. Tube 2 X 6.5-8 mm; limb 10.3 - 19.2 mm diam. |
broadly crateriform-rotate; to 3.7 cm across |
tubular with planar limb as shown above, 2 - 3 cm long |
campanulate to rotate, to 6 cm across |
short-tubular with a rotate limb |
||
elevation (m) | (2,958) 3,000 - 4,150 |
450 - 650 |
2,400 - 2,639 |
2,300 - 3,400 |
2,945 - 3,820 |
(3,000-) 3,400 - 3,800 |
2,450 - 2,750 |
||
Both pedicel and peduncle? |
yes
|
yes |
yes |
no, single unarticulated axis |
yes |
yes |
yes |
||
Hairs | Young axes, peduncles, pedicels, leaves, and abax calyx puberulent with branchlet and finger hairs to 0.15 mm long. |
young axes, peduncles, pedicels, leaves and calyx nealy glabrous |
young exes, peduncles, pedicels, and abax calyx villous with erect, gland-tipped finger hairs to 3 mm |
soft, gland-tipped |
glabrate or sparsely hairy with non-gland-tipped finger and dendritic hairs |
glabrous (except for base of filament and adax face of corolla) |
not gland-tipped, mostly finger but some have multiple termini |
||
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unpublished working name "pequenita" |
|||||||||
Stamen Length (mm) | 2.8 - 3.9 |
5.5 - 6.5 |
7 |
6.9 - 7.2 mm |
26 - 36 |
19.5 - 24 |
|||
Filaments | villous on proximal 1/5th |
villous on proximal 1/2 |
villous on proximal 4/5th |
filaments extremely villous at base |
villous on proximal 1/4th |
hairy on proximal 1/10th to 1/5th |
|||
Anther color | cream |
no data |
cream |
drying brown (or yellow if covered with pollen) |
blue to purple |
blue-purple |
yellow, | purple or cream in nearby populations |
|
nectar color | clear |
no data |
clear |
clear |
clear |
red-orange |
red-orange |
clear |
|
Fruit Color | orange |
no data |
said to be orange |
probably orange |
orange |
orange |
orange |
orange |
|
Fruit Eaten? | no |
no data |
no data |
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Common? Rare? | closer to common than rare |
rare |
locally common |
rare in department Ancash |
common |
uncommon to rare |
common
|
common |
|
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unpublished working name "pequenita" |
|||||||||
Synonyms | none |
none |
none |
none |
Hebecladus bicolor (R. & P.) Miers. H. biflorus (R. & P.) Miers. H. intermedius Miers H. weberbaueri Dammer |
Saracha weberbaueri Dammer |
Hebecladus weberbaueri Bitter |
none |
|
Sources | fieldwork done May 2008 |
fieldwork by T. M., S. L. G. & L. Yacher |
fieldwork done May 2008 |
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in this table photo or illustration by | T. Mione |
S. Leiva G. |
T. Mione |
T. Mione |
T. Mione |
T. Mione |
T. Mione |
T. Mione |
T. Mione |
T. Mione, S. Leiva G. & Yacher collection numbers | 628, 629, 630, 723, 724 |
631 |
624, 729 |
616, 620,622 |
612, 617, 625, 627, 726, 728 |
626, 725 |
783, 790, 791 |
780, 781, see also J. angasmarcae's web page |
782 |
Page Number in Brako and Zarucchi | this sp. had not been described when I contributed to this work |
this sp. had not been described when I contributed to this work |
this sp. had not been described when I contributed to this work |
this sp. had not been described when I contributed to this work |
page 1107 |
page 1108 |
page 1108, as a synonym of J. weberbaueri |
this sp. had not been described when I contributed to this work | this sp. had not been described when I contributed to this work |
Page Number(s) in Macbride 1962 | this sp. was not described |
what is now the type specimen of this sp. was then considered to represent Saracha dentata on page 34 |
this sp. was not described |
this sp. was not described |
pages 30-31 as Hebecladus bicolor; page 35 as H. intermedius |
page 40 as Saracha weberbaueri |
page 40 as a synonym of Saracha weberbaueri |
this sp. was not described |
this sp. was not described |
Key (needs revision given the discovery of several more species during fieldwork) to the Jaltomata of Department Ancash, Peru: 1. Having a corona........ J. calliantha 2. Stamens longer than 15 mm...................... 3. 3. Corolla tubular . . . . . . . . . . . . . . . . J. aijana 4. Flowers solitary, single unarticulated axis instead of peduncle and pedicel . . . . . J. andersonii 5. Corolla campanulate to rotate, filaments villous along less than proximal half. . . . . . J. yungayensis 6. Plant hairy. . . . . . . . . . . . . J. cajacayensis Comparison With Department Lima: The department of Lima borders the department of Ancash on Ancash's south side. Two of the species are shared by these two departments (J. andersonii, J. propinqua). Only one specimen of J. andersonii has been collected in the department of Ancash. At one time I regarded J. bicolor as growing in both department Ancash and in Department Lima. The populations of the department of Ancash are now correctly identified as J. aijana (Mione et al. ). Red-Orange Nectar: In the Department of Ancash J. calliantha, J. pallascana and J. weberbaueri produce red-orange nectar. Click here for a table of Jaltomata species having red to orange nectar. Acknowledgements: I thank Segundo Leiva G. and Leon Yacher for collaboration. David Spooner sent T. M. his specimens. Gregory J. Anderson and Gabriel Bernardello provided an environment that was conducive to the birth of this project. |