USPP9067P - Fern plant named Orlando - Google Patents

Fern plant named Orlando Download PDF

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Publication number
USPP9067P
USPP9067P US08/270,780 US27078094V US9067P US PP9067 P USPP9067 P US PP9067P US 27078094 V US27078094 V US 27078094V US 9067 P US9067 P US 9067P
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Prior art keywords
pinnae
orlando
plants
plant
fronds
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US08/270,780
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P. J. Carmi
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Milestone Agriculture Inc
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Milestone Agriculture Inc
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Assigned to MILESTONE AGRICULTURE, INC. reassignment MILESTONE AGRICULTURE, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CARMI, P.J.
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  • the present invention relates to a new and distinctive cultivar of Fern plant, botanically known as Nephrolepis exaltata, and hereinafter referred to by the cultivar name Orlando.
  • the new cultivar was discovered by me at Milestone Agriculture, Inc., Apopka, Fla., as a naturally occurring sport or mutation of the nonpatented Nephrolepis exaltata cultivar Compacta.
  • the cultivar Orlando has not been observed under all possible environmental conditions.
  • the phenotype may vary significantly with variations in environment such as temperature and light intensity.
  • the following observations, measurements and comparisons describe plants grown in Apopka, Fla., under conditions which closely approximate those generally used in commercial practice.
  • Orlando is most similar to its parent cultivar, the nonpatented Nephrolepis exaltata cultivar Compacts, in its similar plant shape and vigor. Orlando differs from Compacta in the following characteristics:
  • Fronds of plants of Orlando are narrower than fronds of plants of Compacta.
  • Plants of Orlando have more pinnae per frond compared to plants of Compacta.
  • Pinnae tip shape on plants of Orlando is acute compared to rounded pinnae tip shape on plants of Compacta.
  • Pinnae base shape on plants of Orlando is auriculate compared to truncate pinnae base shape on plants of Compacta.
  • Pinnae of plants of Orlando are curved inward towards the midvein and strongly undulated from base to tip giving a wavy, not flat, appearance. Pinnae of plants of Compacta are slightly curved inward towards the midvein or are flat.
  • Pinnae of plants of Orlando are dark green and shiny compared to medium green and dull appearance of pinnae of plants of Compacta.
  • Pinnae arrangement is different, that is, pinnae of plants of Orlando overlap, pinnae of plants of Compacta do not overlap.
  • the accompanying colored photographs illustrate the overall appearance of the new cultivar, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type.
  • the photograph at the top of the sheet comprises a top perspective view of a typical potted plant of Orlando.
  • the photograph at the bottom of the sheet is a comparison view of fronds of Orlando (top) and Compacta (bottom).
  • the depicted colors are not precise, but the differences in frond and rachis length, quantity of pinnae per frond, pinnae length, pinnae width, pinnae aspect, and pinnae arrangement are visible.
  • Rooting habit Fibrous, branching and aggressive. Tissue culture plantlets develop roots within 7 days under warm (80° F.) conditions.
  • Plant shape Symmetrical and weeping in shape. Maintains compact size over time. Fronds of mature plants cover the entire container. Appropriate for hanging basket containers.
  • Plant height 35.5 cm from soil line to top of plant plane.
  • Pinnae aspect --Curved inward to midvein, strongly undulated from pinnae base to tip giving a wavy, not flat, appearance.

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  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A distinct cultivar of Fern plant named Orlando, characterized by its mature pinnae that are dark green in color; pinnae that are curved inward towards the midvein and strongly undulated from base to tip giving a wavy, not flat, appearance; overlapping pinnae arrangement; numerous pinnae and fronds that form a dense plant canopy; symmetrical and weeping plant shape that is appropriate for hanging basket containers; arching to pendent fronds that cover the container; significant frond strength; and rapid growth rate.

Description

The present invention relates to a new and distinctive cultivar of Fern plant, botanically known as Nephrolepis exaltata, and hereinafter referred to by the cultivar name Orlando.
The new cultivar was discovered by me at Milestone Agriculture, Inc., Apopka, Fla., as a naturally occurring sport or mutation of the nonpatented Nephrolepis exaltata cultivar Compacta.
Asexual reproduction of the new cultivar by tissue culture propagation and by divisions taken at Milestone Agriculture, Inc., Apopka, Fla., has shown that the unique features of this new Fern are firmly fixed and retained through successive generations of asexual reproduction.
The cultivar Orlando has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in environment such as temperature and light intensity. The following observations, measurements and comparisons describe plants grown in Apopka, Fla., under conditions which closely approximate those generally used in commercial practice.
The following traits have been repeatedly observed and are determined to be the unique characteristics of Orlando. These characteristics in combination distinguish Orlando as a new and distinct cultivar:
1. Pinnae that are dark green when mature.
2. Pinnae that are curved inward towards the midvein and strongly undulated from base to tip giving a wavy, not flat, appearance.
3. Pinnae thatr are overlapping in their arrangement.
4. Numerous pinnae and fronds that form a dense plant canopy.
5. Symmetrical and weeping plant shape that is appropriate for hanging basket containers.
6. Arching to pendent fronds that cover the container.
7. Fronds that have significant frond strength.
8. Growth rate that is rapid.
Orlando is most similar to its parent cultivar, the nonpatented Nephrolepis exaltata cultivar Compacts, in its similar plant shape and vigor. Orlando differs from Compacta in the following characteristics:
1. Plants of Orlando are most compact in plant habit than plants of Compacta. Compacta plants are wider than plants of Orlando due to the longer frond and rachis lengths of Compacta compared to Orlando plants.
2. Fronds of plants of Orlando are narrower than fronds of plants of Compacta.
3. Plants of Orlando have more pinnae per frond compared to plants of Compacta.
4. Pinnae on plants of Orlando are shorter and narrower than pinnae on plants of Compacta.
5. Pinnae tip shape on plants of Orlando is acute compared to rounded pinnae tip shape on plants of Compacta.
6. Pinnae base shape on plants of Orlando is auriculate compared to truncate pinnae base shape on plants of Compacta.
7. Pinnae of plants of Orlando are curved inward towards the midvein and strongly undulated from base to tip giving a wavy, not flat, appearance. Pinnae of plants of Compacta are slightly curved inward towards the midvein or are flat.
8. Pinnae of plants of Orlando are dark green and shiny compared to medium green and dull appearance of pinnae of plants of Compacta.
10. Pinnae arrangement is different, that is, pinnae of plants of Orlando overlap, pinnae of plants of Compacta do not overlap.
A detailed comparison of Orlando and Compacta plants appears in Chart A at the end of the specification.
The accompanying colored photographs illustrate the overall appearance of the new cultivar, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. The photograph at the top of the sheet comprises a top perspective view of a typical potted plant of Orlando. The photograph at the bottom of the sheet is a comparison view of fronds of Orlando (top) and Compacta (bottom). In this comparison photograph, the depicted colors are not precise, but the differences in frond and rachis length, quantity of pinnae per frond, pinnae length, pinnae width, pinnae aspect, and pinnae arrangement are visible.
In the following description, color references are made to The Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used. Measurements and numerical values represent averages for six typical plants.
Botanical classification: Nephrolepis exaltata cultivar Orlando.
Parentage: Naturally occurring sport or mutation of the nonpatented Nephrolepis exaltata cultivar Compacta.
Propagation: By tissue culture and divisions
Rooting habit: Fibrous, branching and aggressive. Tissue culture plantlets develop roots within 7 days under warm (80° F.) conditions.
PLANT DESCRIPTION
A. Plant shape: Symmetrical and weeping in shape. Maintains compact size over time. Fronds of mature plants cover the entire container. Appropriate for hanging basket containers.
B. Growth habit: Arching to pendent.
C. Plant height: 35.5 cm from soil line to top of plant plane.
D. Plant width: 75 cm in diameter.
E. Plant vigor: Moderate.
F. Frond description:
1. Leaf arrangement.--One-pinnate.
2. Frond length.--39 cm.
3. Frond width.--6 cm.
4. Rachis length.--28 cm.
5. Quantity of fronds.--Numerous.
G. Pinnae description:
1. Pinnae length.--32 mm.
2. Pinnae width.--8.5 mm.
3. Quantity of pinnae.--137 per frond.
4. Margin.--Very finely crenate.
5. Number of lobes.--Numerous.
6. Pinnae tip.--Acute.
7. Pinnae base.--Auriculate.
8. Pinnae aspect.--Curved inward to midvein, strongly undulated from pinnae base to tip giving a wavy, not flat, appearance.
9. Pinnae arrangement.--Overlapping.
10. Pinnae attachment.--Sessile.
11. Pinnae texture.--Shiny, smooth.
12. Pinnae color.--a. Immature, top side: 144A. b. Immature, under side: 144A. C. Mature, top side: 137A. d. Mature, under side: 137C.
13. Venation pattern.--Pinnate.
Disease resistance: No resistance nor susceptibility to pathogens has been noted.
Spore formation: The new cultivar has not been observed to form spores.
              CHART A                                                     
______________________________________                                    
CHARACTERISTIC                                                            
             COMPACTA      ORLANDO                                        
______________________________________                                    
PLANT SHAPE  Weeping       Weeping                                        
             Symmetrical   Symmetrical                                    
GROWTH HABIT Upright and arching                                          
                           Arching to pendent                             
PLANT HEIGHT 38 cm         35.5 cm                                        
PLANT WIDTH  88 cm         75 cm                                          
VIGOR        Moderate      Moderate                                       
SUITABLE     Hanging baskets                                              
                           Hanging baskets                                
CONTAINER(S)                                                              
LEAF         1-pinnate     1-pinnate                                      
ARRANGEMENT                                                               
FROND LENGTH 53 cm         39 cm                                          
FROND WIDTH  8.5 cm        6 cm                                           
RACHIS LENGTH                                                             
             49.5          28                                             
QUANTITY OF  Many, dense form                                             
                           Many, dense form                               
FRONDS                                                                    
QUANTITY OF  108           137                                            
PINNAE                                                                    
PINNAE       41            32                                             
LENGTH                                                                    
PINNAE WIDTH 12            8.5                                            
PINNAE       Very finely crenate                                          
                           Very finely crenate                            
MARGIN                                                                    
NUMBER OF    Numerous      Numerous                                       
LOBES                                                                     
PINNAE TIP   Rounded       Acute                                          
PINNAE BASE  Truncate      Auriculate                                     
PINNAE ASPECT                                                             
             Slightly curved                                              
                           Curved inward to                               
             inward to     midvein, strongly                              
             midvein to flat                                              
                           undulated from                                 
                           base to tip giving                             
                           a wavy, not flat,                              
                           appearance                                     
PINNAE       Sessile       Sessile                                        
ATTACHMENT                                                                
PINNAE       Dull, smooth  Shiny, smooth                                  
TEXTURE                                                                   
PINNAE COLOR,                                                             
             144A          144A                                           
IMMATURE,                                                                 
TOP SIDE                                                                  
PINNAE COLOR,                                                             
             144A          144A                                           
IMMATURE,                                                                 
UNDER SIDE                                                                
PINNAE COLOR,                                                             
             146A          137A                                           
MATURE,                                                                   
TOP SIDE                                                                  
PINNAE COLOR,                                                             
             137C          137C                                           
MATURE,                                                                   
UNDER SIDE                                                                
PINNAE       Not overlapping                                              
                           Overlapping                                    
ARRANGEMENT                                                               
VENATION     Pinnate       Pinnate                                        
PATTERN                                                                   
______________________________________                                    

Claims (1)

I claim:
1. A new and distinct cultivar of Fern plant named Orlando, as illustrated and described.
US08/270,780 1994-07-05 1994-07-05 Fern plant named Orlando Expired - Lifetime USPP9067P (en)

Priority Applications (1)

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Owner name: MILESTONE AGRICULTURE, INC., FLORIDA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CARMI, P.J.;REEL/FRAME:007071/0855

Effective date: 19940624