Caltha Species, Cowslip, Kingcup, Marsh Marigold
Calthapalustris

<h1>Caltha Species, Cowslip, Kingcup, Marsh Marigold<br><i>Caltha</i><i>palustris</i></h1>

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                            <b>Family: Ranunculaceae</b>
                                    (ra-nun-kew-LAY-see-ee)<br>
                                                        <b>Genus: <i>Caltha</i></b>
                                    (KAL-tha)<br>
                                        
                            <b>Species: <i>palustris</i></b>
                                    (pal-US-triss)<br>
                            
            
                        
                        
                        
            
                        
                        
                        
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                                                        <P><B>Category</B></P>
                                                                        Perennials<BR>
                                                                                                Ponds and Aquatics<BR>
                                                                <BR>
                                                        <P><B>Water Requirements</B></P>
                                                                        Requires consistently moist soil; do not let dry out between waterings<BR>
                                                                                                Very high moisture needs; suitable for bogs and water gardens<BR>
                                                                <BR>
                                                        <P><B>Sun Exposure</B></P>
                                                                        Full Sun<BR>
                                                                <BR>
                                                        <P><B>Foliage</B></P>
                                                                        Deciduous<BR>
                                                                                                Textured<BR>
                                                                <BR>
                                                        <P><B>Foliage Color</B></P>
                                                                        Unknown
                                                                <BR>
                                                        <P><B>Height</B></P>
                                                                        12-18 in. (30-45 cm)<BR>
                                                                <BR>
                                                        <P><B>Spacing</B></P>
                                                                        15-18 in. (38-45 cm)<BR>
                                                                <BR>
                                                        <P><B>Hardiness</B></P>
                                                                        USDA Zone 3a:  to -39.9 °C (-40 °F)<BR>
                                                                                                USDA Zone 3b: to -37.2 °C (-35 °F)<BR>
                                                                                                USDA Zone 4a: to -34.4 °C (-30 °F)<BR>
                                                                                                USDA Zone 4b: to -31.6 °C (-25 °F)<BR>
                                                                                                USDA Zone 5a: to -28.8 °C (-20 °F)<BR>
                                                                                                USDA Zone 5b: to -26.1 °C (-15 °F)<BR>
                                                                                                USDA Zone 6a: to -23.3 °C (-10 °F)<BR>
                                                                                                USDA Zone 6b: to -20.5 °C (-5 °F)<BR>
                                                                                                USDA Zone 7a: to -17.7 °C (0 °F)<BR>
                                                                                                USDA Zone 7b: to -14.9 °C (5 °F)<BR>
                                                                                                USDA Zone 8a: to -12.2 °C (10 °F)<BR>
                                                                                                USDA Zone 8b: to -9.4 °C (15 °F)<BR>
                                                                                                USDA Zone 9a: to -6.6 °C (20 °F)<BR>
                                                                                                USDA Zone 9b: to -3.8 °C (25 °F)<BR>
                                                                                                USDA Zone 10a: to -1.1 °C (30 °F)<BR>
                                                                                                USDA Zone 10b: to 1.7 °C (35 °F)<BR>
                                                                                                USDA Zone 11: above 4.5 °C (40 °F)<BR>
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                                                                                            <P><B>Where to Grow</B></P>
                                                                        Unknown
                                                                <BR>
                                                                                                    <P><B>Danger</B></P>
                                                                        All parts of plant are poisonous if ingested<BR>
                                                                <BR>
                                                                                                    <P><B>Bloom Color</B></P>
                                                                        Bright Yellow<BR>
                                                                <BR>
                                                                                                    <P><B>Bloom Characteristics</B></P>
                                                                        Unknown
                                                                <BR>
                                                                                                    <P><B>Bloom Size</B></P>
                                                                        Unknown
                                                                <BR>
                                                                                                    <P><B>Bloom Time</B></P>
                                                                        Mid Spring<BR>
                                                                                                Late Spring/Early Summer<BR>
                                                                <BR>
                                                                                                    <P><B>Other details</B></P>
                                                                        Unknown
                                                                <BR>
                                                                                                    <P><B>Soil pH requirements</B></P>
                                                                        6.1 to 6.5 (mildly acidic)<BR>
                                                                                                6.6 to 7.5 (neutral)<BR>
                                                                                                7.6 to 7.8 (mildly alkaline)<BR>
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                                                                                                    <P><B>Patent Information</B></P>
                                                                        Non-patented<BR>
                                                                <BR>
                                                                                                    <P><B>Propagation Methods</B></P>
                                                                        By dividing the rootball<BR>
                                                                                                From seed; direct sow outdoors in fall<BR>
                                                                <BR>
                                                                                                    <P><B>Seed Collecting</B></P>
                                                                        Allow pods to dry on plant; break open to collect seeds<BR>
                                                                <BR>
                                
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