USPP7019P - Chrysanthemum plant named Nevado - Google Patents
Chrysanthemum plant named Nevado Download PDFInfo
- Publication number
- USPP7019P USPP7019P US07/210,004 US21000488V US7019P US PP7019 P USPP7019 P US PP7019P US 21000488 V US21000488 V US 21000488V US 7019 P US7019 P US 7019P
- Authority
- US
- United States
- Prior art keywords
- nevado
- capitulum
- white
- color
- plant named
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000723353 Chrysanthemum Species 0.000 title abstract description 6
- 244000189548 Chrysanthemum x morifolium Species 0.000 claims description 2
- 241000131317 Capitulum Species 0.000 abstract description 11
- 241000196324 Embryophyta Species 0.000 abstract description 9
- 239000007921 spray Substances 0.000 abstract description 7
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 abstract description 7
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 abstract description 2
- 230000008124 floral development Effects 0.000 abstract description 2
- 230000000977 initiatory effect Effects 0.000 abstract description 2
- 239000004579 marble Substances 0.000 description 7
- 241001466077 Salina Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 241001573881 Corolla Species 0.000 description 2
- 230000011681 asexual reproduction Effects 0.000 description 2
- 238000013465 asexual reproduction Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/14—Asteraceae or Compositae, e.g. safflower, sunflower, artichoke or lettuce
- A01H6/1424—Chrysanthemum
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/02—Flowers
Definitions
- the present invention comprises a new and distinct cultivar of chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Nevado.
- Nevado identified as 83-716009, was originated from a cross made in a controlled breeding program in Salinas, Calif. in 1983.
- the female parent and the male parent of Nevado were both unnamed seedlings, identified respectively as 78-592007 and 79-L62003.
- Nevado was discovered and selected as one flowering plant within the progeny of the stated cross by Cornelis P. VandenBerg in December 1983 in a controlled environment in Bogota, Colombia.
- Nevado has not been observed under all possible environmental conditions.
- the phenotype may vary significantly with variations in environment such as temperature, light intensity, and daylength.
- Peduncle length ranging from 12 to 20 cm on open terminal sprays.
- Sheet 1 is a color photograph of Nevado grown as a single stem cut spray mum.
- Sheet 2 is a black and white photograph of three views of the inflorescence of Nevado.
- Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Nevado at three stages of development (mature, intermediate and immature).
- Nevado Similar traits are ray floret color, capitulum form and type, plant height and flowering response period.
- the peduncle length of Nevado is shorter than that of White Marble.
- Nevado has a smaller diameter of capitulum than White Marble.
- White Marble exhibits compounding of the spray formation and develops bract tissue in the disc.
- the spray formation of Nevado is always terminal, with no development of bracts.
- Gynoecium --Present on both ray and disc florets.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A chrysanthemum plant named Nevado particularly characterized by its flat capitulum form; daisy capitulum type; white ray floret color; diameter across face of capitulum of up to 7 cm at maturity; uniform nine week photoperiodic flowering response to short days; medium plant height when grown single stem; 12 to 20 cm peduncles on open, terminal sprays; and excellent tolerance to low temperatures for bud initiation and flower development.
Description
The present invention comprises a new and distinct cultivar of chrysanthemum, botanically known as Dendranthema grandiflora, and referred to by the cultivar name Nevado.
Nevado, identified as 83-716009, was originated from a cross made in a controlled breeding program in Salinas, Calif. in 1983.
The female parent and the male parent of Nevado were both unnamed seedlings, identified respectively as 78-592007 and 79-L62003.
Nevado was discovered and selected as one flowering plant within the progeny of the stated cross by Cornelis P. VandenBerg in December 1983 in a controlled environment in Bogota, Colombia.
The first act of asexual reproduction of Nevado was accomplished when vegetative cuttings were taken from the initial selection in March 1984 in a controlled environment in Bogota, Colombia by technicians working under formulations established by Cornelis P. VandenBerg.
Horticultural examination of controlled flowerings of successive plantings has shown that the unique combination of characteristics as herein disclosed for Nevado are firmly fixed and are retained through successive generations of asexual reproduction.
Nevado has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature, light intensity, and daylength.
The following observations, measurements and comparisons describe plants grown in Salinas, Calif. under greenhouse conditions which approximate those generally used in commercial greenhouse practice. The low temperature tolerance was determined by repeating flowerings in Bogota, Colombia.
The following traits have been repeatedly observed and are determined to be basic characteristics of Nevado, which, in combination, distinguish this chrysanthemum as a new and distinct cultivar:
1. Flat capitulum form.
2. Daisy capitulum type.
3. White ray floret color.
4. Diameter across face of capitulum up to 7 cm at maturity.
5. Uniform nine week photoperiodic flowering response to short days.
6. Peduncle length ranging from 12 to 20 cm on open terminal sprays.
7. Medium plant height, requiring two long day weeks prior to short days to attain a flowered plant height of 100 to 110 cm for year-round flowerings.
8. Excellent tolerance to low temperatures for bud initiation and flower development.
The accompanying photographic drawings show typical inflorescence and leaf characteristics of Nevado, with the colors being as nearly true as possible with illustrations of this type. Sheet 1 is a color photograph of Nevado grown as a single stem cut spray mum. Sheet 2 is a black and white photograph of three views of the inflorescence of Nevado. Sheet 3 is a black and white photograph showing the upper and under sides of the leaves of Nevado at three stages of development (mature, intermediate and immature).
Of the commercial cultivars known to the inventor, the most similar in comparison to Nevado is White Marble. Reference is made to attached Chart A, which compares certain characteristics of Nevado to the same characteristics of White Marble.
Similar traits are ray floret color, capitulum form and type, plant height and flowering response period. The peduncle length of Nevado is shorter than that of White Marble. Nevado has a smaller diameter of capitulum than White Marble. Under adverse conditions White Marble exhibits compounding of the spray formation and develops bract tissue in the disc. The spray formation of Nevado is always terminal, with no development of bracts.
In the following description, color references are made to The Royal Horticultural Society Colour Chart. The pure white ray floret color of Nevado is not represented in The Royal Horticultural Society Colour Chart. The color values were determined on plant material grown in Salinas, Calif. on Apr. 22, 1988.
Classification:
Botanical.--Dendranthema grandiflora, cv Nevado.
Commercial.--Daisy cut spray mum.
A. Capitulum:
Form.--Flat.
Type.--Daisy.
Diameter across face.--Up to 7 cm at maturity.
B. Corolla of ray florets:
Color (general tonality from a distance of three meters).--White.
Color (upper surface).--White.
Color (under surface).--White.
Shape.--Straight, slightly ribbed. Crossection slightly concave.
C. Corolla of disc florets:
Color (mature).--Closest to 7A.
Color (immature).--144C.
D. Reproductive organs:
Androecium.--Present on disc florets only; no pollen.
Gynoecium.--Present on both ray and disc florets.
A. General appearance:
Height.--Medium; 100 to 110 cm as a single stem cut mum with 14 long days prior to short days.
B. Foliage:
Color (upper surface).--147A.
Color (under surface).--147B.
Shape.--Deeply lobed and slightly serrated.
CHART A
______________________________________
COMPARISON OF NEVADO AND WHITE MARBLE
Nevado White Marble
______________________________________
Ray floret color
White White
Capitulum form Flat Flat
and type Daisy Daisy
Spray formation Terminal Terminal
12 to 20 cm to compound
peduncles 20 to 25 cm
peduncles
Diameter across Up to 7 cm Up to 9 cm
face of
capitulum
Plant height Medium Medium
Flowering response
9 weeks 9 weeks
period
Low temperature Excellent Good
tolerance
COMPARISONS MADE OF PLANTS GROWN AS SINGLE
STEM SPRAY CUT MUMS IN SALINAS, CALIFORNIA
______________________________________
Claims (1)
1. A new and distinct chrysanthemum plant named Nevado, as described and illustrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/210,004 USPP7019P (en) | 1988-06-22 | 1988-06-22 | Chrysanthemum plant named Nevado |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/210,004 USPP7019P (en) | 1988-06-22 | 1988-06-22 | Chrysanthemum plant named Nevado |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP7019P true USPP7019P (en) | 1989-09-05 |
Family
ID=22781229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/210,004 Expired - Lifetime USPP7019P (en) | 1988-06-22 | 1988-06-22 | Chrysanthemum plant named Nevado |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP7019P (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP7600P (en) * | 1989-11-14 | 1991-07-23 | Yoder Brothers, Inc. | Chrysanthemum plant named Cream Fina |
| USPP8107P (en) * | 1991-06-25 | 1993-01-19 | Fides Beheer B.V. | Chrysanthemum plant--Giraffe cultivar |
-
1988
- 1988-06-22 US US07/210,004 patent/USPP7019P/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP7600P (en) * | 1989-11-14 | 1991-07-23 | Yoder Brothers, Inc. | Chrysanthemum plant named Cream Fina |
| USPP8107P (en) * | 1991-06-25 | 1993-01-19 | Fides Beheer B.V. | Chrysanthemum plant--Giraffe cultivar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: YODER BROTHERS, INC., P.O. BOX 230, BARBERTON, OH. Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:VANDEN BERG, CORNELIS P.;REEL/FRAME:004924/0992 Effective date: 19880614 Owner name: YODER BROTHERS, INC., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VANDEN BERG, CORNELIS P.;REEL/FRAME:004924/0992 Effective date: 19880614 |